15704498576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75502397}}^1$

素因数の和:75502418

約数の個数: 20

約数和(自身を含む): 32768040732

約数和(自身を除く): 17063542156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75502397, 151004794, 302009588, 604019176, 981531161, 1208038352, 1963062322, 3926124644, 7852249288, 15704498576]

約数ペア:

[(1, 15704498576), (2, 7852249288), (4, 3926124644), (8, 1963062322), (13, 1208038352), (16, 981531161), (26, 604019176), (52, 302009588), (104, 151004794), (208, 75502397)]