28700301864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91988147}}^1$

素因数の和:91988169

約数の個数: 32

約数和(自身を含む): 77270044320

約数和(自身を除く): 48569742456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91988147, 183976294, 275964441, 367952588, 551928882, 735905176, 1103857764, 1195845911, 2207715528, 2391691822, 3587537733, 4783383644, 7175075466, 9566767288, 14350150932, 28700301864]

約数ペア:

[(1, 28700301864), (2, 14350150932), (3, 9566767288), (4, 7175075466), (6, 4783383644), (8, 3587537733), (12, 2391691822), (13, 2207715528), (24, 1195845911), (26, 1103857764), (39, 735905176), (52, 551928882), (78, 367952588), (104, 275964441), (156, 183976294), (312, 91988147)]