15115448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111143}}^1$

素因数の和:111166

約数の個数: 16

約数和(自身を含む): 30008880

約数和(自身を除く): 14893432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111143, 222286, 444572, 889144, 1889431, 3778862, 7557724, 15115448]

約数ペア:

[(1, 15115448), (2, 7557724), (4, 3778862), (8, 1889431), (17, 889144), (34, 444572), (68, 222286), (136, 111143)]