25660642016

素因数分解:

$2^5\times {\mathrm{19463}}^1\times {\mathrm{41201}}^1$

素因数の和:60674

約数の個数: 24

約数和(自身を含む): 50523210864

約数和(自身を除く): 24862568848

約数列:

[1, 2, 4, 8, 16, 32, 19463, 38926, 41201, 77852, 82402, 155704, 164804, 311408, 329608, 622816, 659216, 1318432, 801895063, 1603790126, 3207580252, 6415160504, 12830321008, 25660642016]

約数ペア:

[(1, 25660642016), (2, 12830321008), (4, 6415160504), (8, 3207580252), (16, 1603790126), (32, 801895063), (19463, 1318432), (38926, 659216), (41201, 622816), (77852, 329608), (82402, 311408), (155704, 164804)]