18070576

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{8893}}^1$

素因数の和:9028

約数の個数: 20

約数和(自身を含む): 35291392

約数和(自身を除く): 17220816

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 8893, 17786, 35572, 71144, 142288, 1129411, 2258822, 4517644, 9035288, 18070576]

約数ペア:

[(1, 18070576), (2, 9035288), (4, 4517644), (8, 2258822), (16, 1129411), (127, 142288), (254, 71144), (508, 35572), (1016, 17786), (2032, 8893)]