12860176

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 28668800

約数和(自身を除く): 15808624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 577, 796, 1154, 1393, 1592, 2308, 2786, 3184, 4039, 4616, 5572, 8078, 9232, 11144, 16156, 22288, 32312, 64624, 114823, 229646, 459292, 803761, 918584, 1607522, 1837168, 3215044, 6430088, 12860176]

約数ペア:

[(1, 12860176), (2, 6430088), (4, 3215044), (7, 1837168), (8, 1607522), (14, 918584), (16, 803761), (28, 459292), (56, 229646), (112, 114823), (199, 64624), (398, 32312), (577, 22288), (796, 16156), (1154, 11144), (1393, 9232), (1592, 8078), (2308, 5572), (2786, 4616), (3184, 4039)]