13972728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7588

約数の個数: 64

約数和(自身を含む): 43557120

約数和(自身を除く): 29584392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 7561, 15122, 22683, 30244, 45366, 52927, 60488, 83171, 90732, 105854, 158781, 166342, 181464, 211708, 249513, 317562, 332684, 423416, 499026, 582197, 635124, 665368, 998052, 1164394, 1270248, 1746591, 1996104, 2328788, 3493182, 4657576, 6986364, 13972728]

約数ペア:

[(1, 13972728), (2, 6986364), (3, 4657576), (4, 3493182), (6, 2328788), (7, 1996104), (8, 1746591), (11, 1270248), (12, 1164394), (14, 998052), (21, 665368), (22, 635124), (24, 582197), (28, 499026), (33, 423416), (42, 332684), (44, 317562), (56, 249513), (66, 211708), (77, 181464), (84, 166342), (88, 158781), (132, 105854), (154, 90732), (168, 83171), (231, 60488), (264, 52927), (308, 45366), (462, 30244), (616, 22683), (924, 15122), (1848, 7561)]