25836910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 51039072

約数和(自身を除く): 25202162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1217, 1930, 2123, 2434, 4246, 6085, 10615, 12170, 13387, 21230, 26774, 66935, 133870, 234881, 469762, 1174405, 2348810, 2583691, 5167382, 12918455, 25836910]

約数ペア:

[(1, 25836910), (2, 12918455), (5, 5167382), (10, 2583691), (11, 2348810), (22, 1174405), (55, 469762), (110, 234881), (193, 133870), (386, 66935), (965, 26774), (1217, 21230), (1930, 13387), (2123, 12170), (2434, 10615), (4246, 6085)]