25714436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53129}}^1$

素因数の和:53155

約数の個数: 18

約数和(自身を含む): 49464030

約数和(自身を除く): 23749594

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53129, 106258, 212516, 584419, 1168838, 2337676, 6428609, 12857218, 25714436]

約数ペア:

[(1, 25714436), (2, 12857218), (4, 6428609), (11, 2337676), (22, 1168838), (44, 584419), (121, 212516), (242, 106258), (484, 53129)]