18390006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32957}}^1$

素因数の和:32996

約数の個数: 24

約数和(自身を含む): 41131584

約数和(自身を除く): 22741578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 32957, 65914, 98871, 197742, 296613, 593226, 1021667, 2043334, 3065001, 6130002, 9195003, 18390006]

約数ペア:

[(1, 18390006), (2, 9195003), (3, 6130002), (6, 3065001), (9, 2043334), (18, 1021667), (31, 593226), (62, 296613), (93, 197742), (186, 98871), (279, 65914), (558, 32957)]