25358828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14057}}^1$

素因数の和:14113

約数の個数: 24

約数和(自身を含む): 49596624

約数和(自身を除く): 24237796

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 14057, 28114, 56228, 154627, 309254, 576337, 618508, 1152674, 2305348, 6339707, 12679414, 25358828]

約数ペア:

[(1, 25358828), (2, 12679414), (4, 6339707), (11, 2305348), (22, 1152674), (41, 618508), (44, 576337), (82, 309254), (164, 154627), (451, 56228), (902, 28114), (1804, 14057)]