18202886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41183}}^1$

素因数の和:41215

約数の個数: 16

約数和(自身を含む): 31135104

約数和(自身を除く): 12932218

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41183, 82366, 535379, 700111, 1070758, 1400222, 9101443, 18202886]

約数ペア:

[(1, 18202886), (2, 9101443), (13, 1400222), (17, 1070758), (26, 700111), (34, 535379), (221, 82366), (442, 41183)]