53221328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{62761}}^1$

素因数の和:62822

約数の個数: 20

約数和(自身を含む): 105063588

約数和(自身を除く): 51842260

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 62761, 125522, 251044, 502088, 1004176, 3326333, 6652666, 13305332, 26610664, 53221328]

約数ペア:

[(1, 53221328), (2, 26610664), (4, 13305332), (8, 6652666), (16, 3326333), (53, 1004176), (106, 502088), (212, 251044), (424, 125522), (848, 62761)]