38657684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8353}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 73682280

約数和(自身を除く): 35024596

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 8353, 16706, 33412, 108589, 217178, 434356, 743417, 1486834, 2973668, 9664421, 19328842, 38657684]

約数ペア:

[(1, 38657684), (2, 19328842), (4, 9664421), (13, 2973668), (26, 1486834), (52, 743417), (89, 434356), (178, 217178), (356, 108589), (1157, 33412), (2314, 16706), (4628, 8353)]