18370966

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 28483488

約数和(自身を除く): 10112522

約数列:

[1, 2, 53, 71, 106, 142, 2441, 3763, 4882, 7526, 129373, 173311, 258746, 346622, 9185483, 18370966]

約数ペア:

[(1, 18370966), (2, 9185483), (53, 346622), (71, 258746), (106, 173311), (142, 129373), (2441, 7526), (3763, 4882)]