53221832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{391337}}^1$

素因数の和:391360

約数の個数: 16

約数和(自身を含む): 105661260

約数和(自身を除く): 52439428

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 391337, 782674, 1565348, 3130696, 6652729, 13305458, 26610916, 53221832]

約数ペア:

[(1, 53221832), (2, 26610916), (4, 13305458), (8, 6652729), (17, 3130696), (34, 1565348), (68, 782674), (136, 391337)]