18067522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28319}}^1$

素因数の和:28361

約数の個数: 16

約数和(自身を含む): 30585600

約数和(自身を除く): 12518078

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28319, 56638, 311509, 623018, 821251, 1642502, 9033761, 18067522]

約数ペア:

[(1, 18067522), (2, 9033761), (11, 1642502), (22, 821251), (29, 623018), (58, 311509), (319, 56638), (638, 28319)]