25340876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2141}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 48580560

約数和(自身を除く): 23239684

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2141, 2959, 4282, 5918, 8564, 11836, 23551, 47102, 94204, 575929, 1151858, 2303716, 6335219, 12670438, 25340876]

約数ペア:

[(1, 25340876), (2, 12670438), (4, 6335219), (11, 2303716), (22, 1151858), (44, 575929), (269, 94204), (538, 47102), (1076, 23551), (2141, 11836), (2959, 8564), (4282, 5918)]