18204314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1543}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 29014848

約数和(自身を除く): 10810534

約数列:

[1, 2, 17, 34, 347, 694, 1543, 3086, 5899, 11798, 26231, 52462, 535421, 1070842, 9102157, 18204314]

約数ペア:

[(1, 18204314), (2, 9102157), (17, 1070842), (34, 535421), (347, 52462), (694, 26231), (1543, 11798), (3086, 5899)]