18183734

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 27989280

約数和(自身を除く): 9805546

約数列:

[1, 2, 61, 113, 122, 226, 1319, 2638, 6893, 13786, 80459, 149047, 160918, 298094, 9091867, 18183734]

約数ペア:

[(1, 18183734), (2, 9091867), (61, 298094), (113, 160918), (122, 149047), (226, 80459), (1319, 13786), (2638, 6893)]