17869676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 34454784

約数和(自身を除く): 16585108

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 3943, 4532, 7886, 15772, 43373, 86746, 173492, 406129, 812258, 1624516, 4467419, 8934838, 17869676]

約数ペア:

[(1, 17869676), (2, 8934838), (4, 4467419), (11, 1624516), (22, 812258), (44, 406129), (103, 173492), (206, 86746), (412, 43373), (1133, 15772), (2266, 7886), (3943, 4532)]