25161038

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 44692752

約数和(自身を除く): 19531714

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 2137, 4274, 5887, 11774, 14959, 29918, 61973, 123946, 433811, 867622, 1797217, 3594434, 12580519, 25161038]

約数ペア:

[(1, 25161038), (2, 12580519), (7, 3594434), (14, 1797217), (29, 867622), (58, 433811), (203, 123946), (406, 61973), (841, 29918), (1682, 14959), (2137, 11774), (4274, 5887)]