18491546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4813}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 29634984

約数和(自身を除く): 11143438

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 4813, 9626, 81821, 163642, 543869, 1087738, 9245773, 18491546]

約数ペア:

[(1, 18491546), (2, 9245773), (17, 1087738), (34, 543869), (113, 163642), (226, 81821), (1921, 9626), (3842, 4813)]