17729062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40111}}^1$

素因数の和:40143

約数の個数: 16

約数和(自身を含む): 30324672

約数和(自身を除く): 12595610

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 40111, 80222, 521443, 681887, 1042886, 1363774, 8864531, 17729062]

約数ペア:

[(1, 17729062), (2, 8864531), (13, 1363774), (17, 1042886), (26, 681887), (34, 521443), (221, 80222), (442, 40111)]