15702472976

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{838091}}^1$

素因数の和:839270

約数の個数: 20

約数和(自身を含む): 30449558544

約数和(自身を除く): 14747085568

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 9368, 18736, 838091, 1676182, 3352364, 6704728, 13409456, 981404561, 1962809122, 3925618244, 7851236488, 15702472976]

約数ペア:

[(1, 15702472976), (2, 7851236488), (4, 3925618244), (8, 1962809122), (16, 981404561), (1171, 13409456), (2342, 6704728), (4684, 3352364), (9368, 1676182), (18736, 838091)]