27851824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 75995136

約数和(自身を除く): 48143312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 47, 52, 56, 74, 77, 88, 91, 94, 104, 112, 143, 148, 154, 176, 182, 188, 208, 259, 286, 296, 308, 329, 364, 376, 407, 481, 517, 518, 572, 592, 611, 616, 658, 728, 752, 814, 962, 1001, 1034, 1036, 1144, 1222, 1232, 1316, 1456, 1628, 1739, 1924, 2002, 2068, 2072, 2288, 2444, 2632, 2849, 3256, 3367, 3478, 3619, 3848, 4004, 4136, 4144, 4277, 4888, 5264, 5291, 5698, 6512, 6721, 6734, 6956, 7238, 7696, 8008, 8272, 8554, 9776, 10582, 11396, 12173, 13442, 13468, 13912, 14476, 16016, 17108, 19129, 21164, 22607, 22792, 24346, 26884, 26936, 27824, 28952, 34216, 37037, 38258, 42328, 45214, 45584, 47047, 48692, 53768, 53872, 57904, 68432, 74074, 76516, 84656, 90428, 94094, 97384, 107536, 133903, 148148, 153032, 158249, 180856, 188188, 194768, 248677, 267806, 296296, 306064, 316498, 361712, 376376, 497354, 535612, 592592, 632996, 752752, 994708, 1071224, 1265992, 1740739, 1989416, 2142448, 2531984, 3481478, 3978832, 6962956, 13925912, 27851824]

約数ペア:

[(1, 27851824), (2, 13925912), (4, 6962956), (7, 3978832), (8, 3481478), (11, 2531984), (13, 2142448), (14, 1989416), (16, 1740739), (22, 1265992), (26, 1071224), (28, 994708), (37, 752752), (44, 632996), (47, 592592), (52, 535612), (56, 497354), (74, 376376), (77, 361712), (88, 316498), (91, 306064), (94, 296296), (104, 267806), (112, 248677), (143, 194768), (148, 188188), (154, 180856), (176, 158249), (182, 153032), (188, 148148), (208, 133903), (259, 107536), (286, 97384), (296, 94094), (308, 90428), (329, 84656), (364, 76516), (376, 74074), (407, 68432), (481, 57904), (517, 53872), (518, 53768), (572, 48692), (592, 47047), (611, 45584), (616, 45214), (658, 42328), (728, 38258), (752, 37037), (814, 34216), (962, 28952), (1001, 27824), (1034, 26936), (1036, 26884), (1144, 24346), (1222, 22792), (1232, 22607), (1316, 21164), (1456, 19129), (1628, 17108), (1739, 16016), (1924, 14476), (2002, 13912), (2068, 13468), (2072, 13442), (2288, 12173), (2444, 11396), (2632, 10582), (2849, 9776), (3256, 8554), (3367, 8272), (3478, 8008), (3619, 7696), (3848, 7238), (4004, 6956), (4136, 6734), (4144, 6721), (4277, 6512), (4888, 5698), (5264, 5291)]