12459608

素因数分解:

$2^3\times 7^1\times {\mathrm{222493}}^1$

素因数の和:222506

約数の個数: 16

約数和(自身を含む): 26699280

約数和(自身を除く): 14239672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222493, 444986, 889972, 1557451, 1779944, 3114902, 6229804, 12459608]

約数ペア:

[(1, 12459608), (2, 6229804), (4, 3114902), (7, 1779944), (8, 1557451), (14, 889972), (28, 444986), (56, 222493)]