28542312

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{6719}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 50081688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 6719, 13438, 20157, 26876, 40314, 53752, 60471, 80628, 120942, 161256, 241884, 396421, 483768, 792842, 1189263, 1585684, 2378526, 3171368, 3567789, 4757052, 7135578, 9514104, 14271156, 28542312]

約数ペア:

[(1, 28542312), (2, 14271156), (3, 9514104), (4, 7135578), (6, 4757052), (8, 3567789), (9, 3171368), (12, 2378526), (18, 1585684), (24, 1189263), (36, 792842), (59, 483768), (72, 396421), (118, 241884), (177, 161256), (236, 120942), (354, 80628), (472, 60471), (531, 53752), (708, 40314), (1062, 26876), (1416, 20157), (2124, 13438), (4248, 6719)]