124792816

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{72893}}^1$

素因数の和:73008

約数の個数: 20

約数和(自身を含む): 244049112

約数和(自身を除く): 119256296

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 72893, 145786, 291572, 583144, 1166288, 7799551, 15599102, 31198204, 62396408, 124792816]

約数ペア:

[(1, 124792816), (2, 62396408), (4, 31198204), (8, 15599102), (16, 7799551), (107, 1166288), (214, 583144), (428, 291572), (856, 145786), (1712, 72893)]