18230566

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 28511856

約数和(自身を除く): 10281290

約数列:

[1, 2, 37, 67, 74, 134, 2479, 3677, 4958, 7354, 136049, 246359, 272098, 492718, 9115283, 18230566]

約数ペア:

[(1, 18230566), (2, 9115283), (37, 492718), (67, 272098), (74, 246359), (134, 136049), (2479, 7354), (3677, 4958)]