18422798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1637}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 29366064

約数和(自身を除く): 10943266

約数列:

[1, 2, 17, 34, 331, 662, 1637, 3274, 5627, 11254, 27829, 55658, 541847, 1083694, 9211399, 18422798]

約数ペア:

[(1, 18422798), (2, 9211399), (17, 1083694), (34, 541847), (331, 55658), (662, 27829), (1637, 11254), (3274, 5627)]