12414416

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 27676800

約数和(自身を除く): 15262384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 557, 796, 1114, 1393, 1592, 2228, 2786, 3184, 3899, 4456, 5572, 7798, 8912, 11144, 15596, 22288, 31192, 62384, 110843, 221686, 443372, 775901, 886744, 1551802, 1773488, 3103604, 6207208, 12414416]

約数ペア:

[(1, 12414416), (2, 6207208), (4, 3103604), (7, 1773488), (8, 1551802), (14, 886744), (16, 775901), (28, 443372), (56, 221686), (112, 110843), (199, 62384), (398, 31192), (557, 22288), (796, 15596), (1114, 11144), (1393, 8912), (1592, 7798), (2228, 5572), (2786, 4456), (3184, 3899)]