27708016

素因数分解:

$2^4\times 7^1\times {\mathrm{247393}}^1$

素因数の和:247408

約数の個数: 20

約数和(自身を含む): 61353712

約数和(自身を除く): 33645696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247393, 494786, 989572, 1731751, 1979144, 3463502, 3958288, 6927004, 13854008, 27708016]

約数ペア:

[(1, 27708016), (2, 13854008), (4, 6927004), (7, 3958288), (8, 3463502), (14, 1979144), (16, 1731751), (28, 989572), (56, 494786), (112, 247393)]