18098770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14251}}^1$

素因数の和:14385

約数の個数: 16

約数和(自身を含む): 32836608

約数和(自身を除く): 14737838

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 14251, 28502, 71255, 142510, 1809877, 3619754, 9049385, 18098770]

約数ペア:

[(1, 18098770), (2, 9049385), (5, 3619754), (10, 1809877), (127, 142510), (254, 71255), (635, 28502), (1270, 14251)]