15696576464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20873107}}^1$

素因数の和:20873162

約数の個数: 20

約数和(自身を含む): 31059184704

約数和(自身を除く): 15362608240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20873107, 41746214, 83492428, 166984856, 333969712, 981036029, 1962072058, 3924144116, 7848288232, 15696576464]

約数ペア:

[(1, 15696576464), (2, 7848288232), (4, 3924144116), (8, 1962072058), (16, 981036029), (47, 333969712), (94, 166984856), (188, 83492428), (376, 41746214), (752, 20873107)]