12525856

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 28425600

約数和(自身を除く): 15899744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 281, 398, 562, 796, 1124, 1393, 1592, 1967, 2248, 2786, 3184, 3934, 4496, 5572, 6368, 7868, 8992, 11144, 15736, 22288, 31472, 44576, 55919, 62944, 111838, 223676, 391433, 447352, 782866, 894704, 1565732, 1789408, 3131464, 6262928, 12525856]

約数ペア:

[(1, 12525856), (2, 6262928), (4, 3131464), (7, 1789408), (8, 1565732), (14, 894704), (16, 782866), (28, 447352), (32, 391433), (56, 223676), (112, 111838), (199, 62944), (224, 55919), (281, 44576), (398, 31472), (562, 22288), (796, 15736), (1124, 11144), (1393, 8992), (1592, 7868), (1967, 6368), (2248, 5572), (2786, 4496), (3184, 3934)]