28325616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{4877}}^1$

素因数の和:4910

約数の個数: 60

約数和(自身を含む): 80447976

約数和(自身を除く): 52122360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 4877, 5808, 9754, 14631, 19508, 29262, 39016, 53647, 58524, 78032, 107294, 117048, 160941, 214588, 234096, 321882, 429176, 590117, 643764, 858352, 1180234, 1287528, 1770351, 2360468, 2575056, 3540702, 4720936, 7081404, 9441872, 14162808, 28325616]

約数ペア:

[(1, 28325616), (2, 14162808), (3, 9441872), (4, 7081404), (6, 4720936), (8, 3540702), (11, 2575056), (12, 2360468), (16, 1770351), (22, 1287528), (24, 1180234), (33, 858352), (44, 643764), (48, 590117), (66, 429176), (88, 321882), (121, 234096), (132, 214588), (176, 160941), (242, 117048), (264, 107294), (363, 78032), (484, 58524), (528, 53647), (726, 39016), (968, 29262), (1452, 19508), (1936, 14631), (2904, 9754), (4877, 5808)]