28194614

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6353}}^1$

素因数の和:6679

約数の個数: 16

約数和(自身を含む): 48493728

約数和(自身を除く): 20299114

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 6353, 12706, 44471, 88942, 2013901, 4027802, 14097307, 28194614]

約数ペア:

[(1, 28194614), (2, 14097307), (7, 4027802), (14, 2013901), (317, 88942), (634, 44471), (2219, 12706), (4438, 6353)]