18357722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3121}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 29334312

約数和(自身を除く): 10976590

約数列:

[1, 2, 17, 34, 173, 346, 2941, 3121, 5882, 6242, 53057, 106114, 539933, 1079866, 9178861, 18357722]

約数ペア:

[(1, 18357722), (2, 9178861), (17, 1079866), (34, 539933), (173, 106114), (346, 53057), (2941, 6242), (3121, 5882)]