Python for循环输出到列表中

Question

def factors(n):
for i in reversed(range(1, n+1)):
    if n % i ==0:
        print(i)

此代码当前在新行中输出数字的因数，例如。 Factors(18) 输出 18 9 6 等等......当我输入时我怎样才能做到这一点

print("factors for 18 are:", factors(18))

返回列表

factors of 18: [18,9,6,3,2,1]

我的函数中没有 print(i)。

Answer 1

def factors(n):
  ret = [] #Make an empty array to store number factors
  for i in reversed(range(1, n+1)):
    if n % i ==0:
      ret.append(i) #append factors
  return ret #return array of factors

print("Factors of 18", factors(18))