18006358

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 27740160

約数和(自身を除く): 9733802

約数列:

[1, 2, 47, 94, 223, 446, 859, 1718, 10481, 20962, 40373, 80746, 191557, 383114, 9003179, 18006358]

約数ペア:

[(1, 18006358), (2, 9003179), (47, 383114), (94, 191557), (223, 80746), (446, 40373), (859, 20962), (1718, 10481)]