55187912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{530653}}^1$

素因数の和:530672

約数の個数: 16

約数和(自身を含む): 111437340

約数和(自身を除く): 56249428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 530653, 1061306, 2122612, 4245224, 6898489, 13796978, 27593956, 55187912]

約数ペア:

[(1, 55187912), (2, 27593956), (4, 13796978), (8, 6898489), (13, 4245224), (26, 2122612), (52, 1061306), (104, 530653)]