20436064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58057}}^1$

素因数の和:58078

約数の個数: 24

約数和(自身を含む): 43891848

約数和(自身を除く): 23455784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58057, 116114, 232228, 464456, 638627, 928912, 1277254, 1857824, 2554508, 5109016, 10218032, 20436064]

約数ペア:

[(1, 20436064), (2, 10218032), (4, 5109016), (8, 2554508), (11, 1857824), (16, 1277254), (22, 928912), (32, 638627), (44, 464456), (88, 232228), (176, 116114), (352, 58057)]