18060864

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:987

約数の個数: 56

約数和(自身を含む): 48280320

約数和(自身を除く): 30219456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 863, 872, 1308, 1726, 1744, 2589, 2616, 3452, 3488, 5178, 5232, 6904, 6976, 10356, 10464, 13808, 20712, 20928, 27616, 41424, 55232, 82848, 94067, 165696, 188134, 282201, 376268, 564402, 752536, 1128804, 1505072, 2257608, 3010144, 4515216, 6020288, 9030432, 18060864]

約数ペア:

[(1, 18060864), (2, 9030432), (3, 6020288), (4, 4515216), (6, 3010144), (8, 2257608), (12, 1505072), (16, 1128804), (24, 752536), (32, 564402), (48, 376268), (64, 282201), (96, 188134), (109, 165696), (192, 94067), (218, 82848), (327, 55232), (436, 41424), (654, 27616), (863, 20928), (872, 20712), (1308, 13808), (1726, 10464), (1744, 10356), (2589, 6976), (2616, 6904), (3452, 5232), (3488, 5178)]