12415704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 35735040

約数和(自身を除く): 23319336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 281, 526, 562, 789, 843, 1052, 1124, 1578, 1686, 1841, 1967, 2104, 2248, 3156, 3372, 3682, 3934, 5523, 5901, 6312, 6744, 7364, 7868, 11046, 11802, 14728, 15736, 22092, 23604, 44184, 47208, 73903, 147806, 221709, 295612, 443418, 517321, 591224, 886836, 1034642, 1551963, 1773672, 2069284, 3103926, 4138568, 6207852, 12415704]

約数ペア:

[(1, 12415704), (2, 6207852), (3, 4138568), (4, 3103926), (6, 2069284), (7, 1773672), (8, 1551963), (12, 1034642), (14, 886836), (21, 591224), (24, 517321), (28, 443418), (42, 295612), (56, 221709), (84, 147806), (168, 73903), (263, 47208), (281, 44184), (526, 23604), (562, 22092), (789, 15736), (843, 14728), (1052, 11802), (1124, 11046), (1578, 7868), (1686, 7364), (1841, 6744), (1967, 6312), (2104, 5901), (2248, 5523), (3156, 3934), (3372, 3682)]