15702974416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23937461}}^1$

素因数の和:23937510

約数の個数: 20

約数和(自身を含む): 31166575524

約数和(自身を除く): 15463601108

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23937461, 47874922, 95749844, 191499688, 382999376, 981435901, 1962871802, 3925743604, 7851487208, 15702974416]

約数ペア:

[(1, 15702974416), (2, 7851487208), (4, 3925743604), (8, 1962871802), (16, 981435901), (41, 382999376), (82, 191499688), (164, 95749844), (328, 47874922), (656, 23937461)]