18148056

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 29130024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 191, 214, 222, 296, 321, 382, 428, 444, 573, 642, 764, 856, 888, 1146, 1284, 1528, 2292, 2568, 3959, 4584, 7067, 7918, 11877, 14134, 15836, 20437, 21201, 23754, 28268, 31672, 40874, 42402, 47508, 56536, 61311, 81748, 84804, 95016, 122622, 163496, 169608, 245244, 490488, 756169, 1512338, 2268507, 3024676, 4537014, 6049352, 9074028, 18148056]

約数ペア:

[(1, 18148056), (2, 9074028), (3, 6049352), (4, 4537014), (6, 3024676), (8, 2268507), (12, 1512338), (24, 756169), (37, 490488), (74, 245244), (107, 169608), (111, 163496), (148, 122622), (191, 95016), (214, 84804), (222, 81748), (296, 61311), (321, 56536), (382, 47508), (428, 42402), (444, 40874), (573, 31672), (642, 28268), (764, 23754), (856, 21201), (888, 20437), (1146, 15836), (1284, 14134), (1528, 11877), (2292, 7918), (2568, 7067), (3959, 4584)]