55991302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{19841}}^1$

素因数の和:19943

約数の個数: 16

約数和(自身を含む): 90003312

約数和(自身を除く): 34012010

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 19841, 39682, 337297, 674594, 1646803, 3293606, 27995651, 55991302]

約数ペア:

[(1, 55991302), (2, 27995651), (17, 3293606), (34, 1646803), (83, 674594), (166, 337297), (1411, 39682), (2822, 19841)]