26831338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:858

約数の個数: 24

約数和(自身を含む): 43511724

約数和(自身を除く): 16680386

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 761, 1037, 1522, 2074, 12937, 17629, 25874, 35258, 46421, 92842, 219929, 439858, 789157, 1578314, 13415669, 26831338]

約数ペア:

[(1, 26831338), (2, 13415669), (17, 1578314), (34, 789157), (61, 439858), (122, 219929), (289, 92842), (578, 46421), (761, 35258), (1037, 25874), (1522, 17629), (2074, 12937)]