16684704

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 50586228

約数和(自身を除く): 33901524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 157, 162, 164, 216, 246, 288, 314, 324, 328, 369, 432, 471, 492, 628, 648, 656, 738, 864, 942, 984, 1107, 1256, 1296, 1312, 1413, 1476, 1884, 1968, 2214, 2512, 2592, 2826, 2952, 3321, 3768, 3936, 4239, 4428, 5024, 5652, 5904, 6437, 6642, 7536, 8478, 8856, 11304, 11808, 12717, 12874, 13284, 15072, 16956, 17712, 19311, 22608, 25434, 25748, 26568, 33912, 35424, 38622, 45216, 50868, 51496, 53136, 57933, 67824, 77244, 101736, 102992, 106272, 115866, 135648, 154488, 173799, 203472, 205984, 231732, 308976, 347598, 406944, 463464, 521397, 617952, 695196, 926928, 1042794, 1390392, 1853856, 2085588, 2780784, 4171176, 5561568, 8342352, 16684704]

約数ペア:

[(1, 16684704), (2, 8342352), (3, 5561568), (4, 4171176), (6, 2780784), (8, 2085588), (9, 1853856), (12, 1390392), (16, 1042794), (18, 926928), (24, 695196), (27, 617952), (32, 521397), (36, 463464), (41, 406944), (48, 347598), (54, 308976), (72, 231732), (81, 205984), (82, 203472), (96, 173799), (108, 154488), (123, 135648), (144, 115866), (157, 106272), (162, 102992), (164, 101736), (216, 77244), (246, 67824), (288, 57933), (314, 53136), (324, 51496), (328, 50868), (369, 45216), (432, 38622), (471, 35424), (492, 33912), (628, 26568), (648, 25748), (656, 25434), (738, 22608), (864, 19311), (942, 17712), (984, 16956), (1107, 15072), (1256, 13284), (1296, 12874), (1312, 12717), (1413, 11808), (1476, 11304), (1884, 8856), (1968, 8478), (2214, 7536), (2512, 6642), (2592, 6437), (2826, 5904), (2952, 5652), (3321, 5024), (3768, 4428), (3936, 4239)]