15312002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6433

約数の個数: 16

約数和(自身を含む): 24665472

約数和(自身を除く): 9353470

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6343, 12686, 107831, 215662, 450353, 900706, 7656001, 15312002]

約数ペア:

[(1, 15312002), (2, 7656001), (17, 900706), (34, 450353), (71, 215662), (142, 107831), (1207, 12686), (2414, 6343)]