18482046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{280031}}^1$

素因数の和:280047

約数の個数: 16

約数和(自身を含む): 40324608

約数和(自身を除く): 21842562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 280031, 560062, 840093, 1680186, 3080341, 6160682, 9241023, 18482046]

約数ペア:

[(1, 18482046), (2, 9241023), (3, 6160682), (6, 3080341), (11, 1680186), (22, 840093), (33, 560062), (66, 280031)]