28566122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8387}}^1$

素因数の和:8533

約数の個数: 16

約数和(自身を含む): 46503072

約数和(自身を除く): 17936950

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 8387, 16774, 109031, 218062, 1098697, 2197394, 14283061, 28566122]

約数ペア:

[(1, 28566122), (2, 14283061), (13, 2197394), (26, 1098697), (131, 218062), (262, 109031), (1703, 16774), (3406, 8387)]