12796496

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{4019}}^1$

素因数の和:4226

約数の個数: 20

約数和(自身を含む): 24924000

約数和(自身を除く): 12127504

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 4019, 8038, 16076, 32152, 64304, 799781, 1599562, 3199124, 6398248, 12796496]

約数ペア:

[(1, 12796496), (2, 6398248), (4, 3199124), (8, 1599562), (16, 799781), (199, 64304), (398, 32152), (796, 16076), (1592, 8038), (3184, 4019)]