18145018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2351}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 28957824

約数和(自身を除く): 10812806

約数列:

[1, 2, 17, 34, 227, 454, 2351, 3859, 4702, 7718, 39967, 79934, 533677, 1067354, 9072509, 18145018]

約数ペア:

[(1, 18145018), (2, 9072509), (17, 1067354), (34, 533677), (227, 79934), (454, 39967), (2351, 7718), (3859, 4702)]