18257422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8803}}^1$

素因数の和:8883

約数の個数: 16

約数和(自身を含む): 29475792

約数和(自身を除く): 11218370

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 8803, 17606, 149651, 299302, 536983, 1073966, 9128711, 18257422]

約数ペア:

[(1, 18257422), (2, 9128711), (17, 1073966), (34, 536983), (61, 299302), (122, 149651), (1037, 17606), (2074, 8803)]