38570008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 78032160

約数和(自身を除く): 39462152

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 5351, 7208, 10702, 21404, 42808, 90967, 181934, 283603, 363868, 567206, 727736, 1134412, 2268824, 4821251, 9642502, 19285004, 38570008]

約数ペア:

[(1, 38570008), (2, 19285004), (4, 9642502), (8, 4821251), (17, 2268824), (34, 1134412), (53, 727736), (68, 567206), (106, 363868), (136, 283603), (212, 181934), (424, 90967), (901, 42808), (1802, 21404), (3604, 10702), (5351, 7208)]