25726916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 22173244

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 1583, 3166, 4063, 6332, 8126, 16252, 26911, 53822, 107644, 378337, 756674, 1513348, 6431729, 12863458, 25726916]

約数ペア:

[(1, 25726916), (2, 12863458), (4, 6431729), (17, 1513348), (34, 756674), (68, 378337), (239, 107644), (478, 53822), (956, 26911), (1583, 16252), (3166, 8126), (4063, 6332)]