18377644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 34201440

約数和(自身を除く): 15823796

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 3769, 4876, 7538, 15076, 86687, 173374, 199757, 346748, 399514, 799028, 4594411, 9188822, 18377644]

約数ペア:

[(1, 18377644), (2, 9188822), (4, 4594411), (23, 799028), (46, 399514), (53, 346748), (92, 199757), (106, 173374), (212, 86687), (1219, 15076), (2438, 7538), (3769, 4876)]