57513856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{26431}}^1$

素因数の和:26462

約数の個数: 32

約数和(自身を含む): 121322880

約数和(自身を除く): 63809024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 26431, 52862, 105724, 211448, 422896, 449327, 845792, 898654, 1691584, 1797308, 3383168, 3594616, 7189232, 14378464, 28756928, 57513856]

約数ペア:

[(1, 57513856), (2, 28756928), (4, 14378464), (8, 7189232), (16, 3594616), (17, 3383168), (32, 1797308), (34, 1691584), (64, 898654), (68, 845792), (128, 449327), (136, 422896), (272, 211448), (544, 105724), (1088, 52862), (2176, 26431)]