18396482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41621}}^1$

素因数の和:41653

約数の個数: 16

約数和(自身を含む): 31466232

約数和(自身を除く): 13069750

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41621, 83242, 541073, 707557, 1082146, 1415114, 9198241, 18396482]

約数ペア:

[(1, 18396482), (2, 9198241), (13, 1415114), (17, 1082146), (26, 707557), (34, 541073), (221, 83242), (442, 41621)]