18415045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 24328512

約数和(自身を除く): 5913467

約数列:

[1, 5, 11, 55, 113, 565, 1243, 2963, 6215, 14815, 32593, 162965, 334819, 1674095, 3683009, 18415045]

約数ペア:

[(1, 18415045), (5, 3683009), (11, 1674095), (55, 334819), (113, 162965), (565, 32593), (1243, 14815), (2963, 6215)]