25920612

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{877}}^1$

素因数の和:1708

約数の個数: 36

約数和(自身を含む): 65676156

約数和(自身を除く): 39755544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 877, 1642, 1754, 2463, 2631, 3284, 3508, 4926, 5262, 7389, 7893, 9852, 10524, 14778, 15786, 29556, 31572, 720017, 1440034, 2160051, 2880068, 4320102, 6480153, 8640204, 12960306, 25920612]

約数ペア:

[(1, 25920612), (2, 12960306), (3, 8640204), (4, 6480153), (6, 4320102), (9, 2880068), (12, 2160051), (18, 1440034), (36, 720017), (821, 31572), (877, 29556), (1642, 15786), (1754, 14778), (2463, 10524), (2631, 9852), (3284, 7893), (3508, 7389), (4926, 5262)]