27056672

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 55121472

約数和(自身を除く): 28064800

約数列:

[1, 2, 4, 8, 16, 32, 61, 83, 122, 166, 167, 244, 332, 334, 488, 664, 668, 976, 1328, 1336, 1952, 2656, 2672, 5063, 5344, 10126, 10187, 13861, 20252, 20374, 27722, 40504, 40748, 55444, 81008, 81496, 110888, 162016, 162992, 221776, 325984, 443552, 845521, 1691042, 3382084, 6764168, 13528336, 27056672]

約数ペア:

[(1, 27056672), (2, 13528336), (4, 6764168), (8, 3382084), (16, 1691042), (32, 845521), (61, 443552), (83, 325984), (122, 221776), (166, 162992), (167, 162016), (244, 110888), (332, 81496), (334, 81008), (488, 55444), (664, 40748), (668, 40504), (976, 27722), (1328, 20374), (1336, 20252), (1952, 13861), (2656, 10187), (2672, 10126), (5063, 5344)]