18173510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106903}}^1$

素因数の和:106927

約数の個数: 16

約数和(自身を含む): 34636896

約数和(自身を除く): 16463386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106903, 213806, 534515, 1069030, 1817351, 3634702, 9086755, 18173510]

約数ペア:

[(1, 18173510), (2, 9086755), (5, 3634702), (10, 1817351), (17, 1069030), (34, 534515), (85, 213806), (170, 106903)]