27946656

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4258

約数の個数: 72

約数和(自身を含む): 82948320

約数和(自身を除く): 55001664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4219, 6624, 8438, 12657, 16876, 25314, 33752, 37971, 50628, 67504, 75942, 97037, 101256, 135008, 151884, 194074, 202512, 291111, 303768, 388148, 405024, 582222, 607536, 776296, 873333, 1164444, 1215072, 1552592, 1746666, 2328888, 3105184, 3493332, 4657776, 6986664, 9315552, 13973328, 27946656]

約数ペア:

[(1, 27946656), (2, 13973328), (3, 9315552), (4, 6986664), (6, 4657776), (8, 3493332), (9, 3105184), (12, 2328888), (16, 1746666), (18, 1552592), (23, 1215072), (24, 1164444), (32, 873333), (36, 776296), (46, 607536), (48, 582222), (69, 405024), (72, 388148), (92, 303768), (96, 291111), (138, 202512), (144, 194074), (184, 151884), (207, 135008), (276, 101256), (288, 97037), (368, 75942), (414, 67504), (552, 50628), (736, 37971), (828, 33752), (1104, 25314), (1656, 16876), (2208, 12657), (3312, 8438), (4219, 6624)]