26063740

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4111}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 54919872

約数和(自身を除く): 28856132

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 4111, 6340, 8222, 16444, 20555, 41110, 82220, 1303187, 2606374, 5212748, 6515935, 13031870, 26063740]

約数ペア:

[(1, 26063740), (2, 13031870), (4, 6515935), (5, 5212748), (10, 2606374), (20, 1303187), (317, 82220), (634, 41110), (1268, 20555), (1585, 16444), (3170, 8222), (4111, 6340)]