8159632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39229}}^1$

素因数の和:39250

約数の個数: 20

約数和(自身を含む): 17025820

約数和(自身を除く): 8866188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39229, 78458, 156916, 313832, 509977, 627664, 1019954, 2039908, 4079816, 8159632]

約数ペア:

[(1, 8159632), (2, 4079816), (4, 2039908), (8, 1019954), (13, 627664), (16, 509977), (26, 313832), (52, 156916), (104, 78458), (208, 39229)]