12650512

素因数分解:

$2^4\times 7^1\times {\mathrm{112951}}^1$

素因数の和:112966

約数の個数: 20

約数和(自身を含む): 28012096

約数和(自身を除く): 15361584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 112951, 225902, 451804, 790657, 903608, 1581314, 1807216, 3162628, 6325256, 12650512]

約数ペア:

[(1, 12650512), (2, 6325256), (4, 3162628), (7, 1807216), (8, 1581314), (14, 903608), (16, 790657), (28, 451804), (56, 225902), (112, 112951)]