28964736

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 93942000

約数和(自身を除く): 64977264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 64, 68, 72, 87, 96, 102, 108, 116, 128, 136, 144, 153, 174, 192, 204, 216, 232, 261, 272, 288, 289, 306, 348, 384, 408, 432, 459, 464, 493, 522, 544, 576, 578, 612, 696, 783, 816, 864, 867, 918, 928, 986, 1044, 1088, 1152, 1156, 1224, 1392, 1479, 1566, 1632, 1728, 1734, 1836, 1856, 1972, 2088, 2176, 2312, 2448, 2601, 2784, 2958, 3132, 3264, 3456, 3468, 3672, 3712, 3944, 4176, 4437, 4624, 4896, 5202, 5568, 5916, 6264, 6528, 6936, 7344, 7803, 7888, 8352, 8381, 8874, 9248, 9792, 10404, 11136, 11832, 12528, 13311, 13872, 14688, 15606, 15776, 16704, 16762, 17748, 18496, 19584, 20808, 23664, 25056, 25143, 26622, 27744, 29376, 31212, 31552, 33408, 33524, 35496, 36992, 41616, 47328, 50112, 50286, 53244, 55488, 58752, 62424, 63104, 67048, 70992, 75429, 83232, 94656, 100224, 100572, 106488, 110976, 124848, 134096, 141984, 150858, 166464, 189312, 201144, 212976, 226287, 249696, 268192, 283968, 301716, 332928, 402288, 425952, 452574, 499392, 536384, 567936, 603432, 804576, 851904, 905148, 998784, 1072768, 1206864, 1609152, 1703808, 1810296, 2413728, 3218304, 3620592, 4827456, 7241184, 9654912, 14482368, 28964736]

約数ペア:

[(1, 28964736), (2, 14482368), (3, 9654912), (4, 7241184), (6, 4827456), (8, 3620592), (9, 3218304), (12, 2413728), (16, 1810296), (17, 1703808), (18, 1609152), (24, 1206864), (27, 1072768), (29, 998784), (32, 905148), (34, 851904), (36, 804576), (48, 603432), (51, 567936), (54, 536384), (58, 499392), (64, 452574), (68, 425952), (72, 402288), (87, 332928), (96, 301716), (102, 283968), (108, 268192), (116, 249696), (128, 226287), (136, 212976), (144, 201144), (153, 189312), (174, 166464), (192, 150858), (204, 141984), (216, 134096), (232, 124848), (261, 110976), (272, 106488), (288, 100572), (289, 100224), (306, 94656), (348, 83232), (384, 75429), (408, 70992), (432, 67048), (459, 63104), (464, 62424), (493, 58752), (522, 55488), (544, 53244), (576, 50286), (578, 50112), (612, 47328), (696, 41616), (783, 36992), (816, 35496), (864, 33524), (867, 33408), (918, 31552), (928, 31212), (986, 29376), (1044, 27744), (1088, 26622), (1152, 25143), (1156, 25056), (1224, 23664), (1392, 20808), (1479, 19584), (1566, 18496), (1632, 17748), (1728, 16762), (1734, 16704), (1836, 15776), (1856, 15606), (1972, 14688), (2088, 13872), (2176, 13311), (2312, 12528), (2448, 11832), (2601, 11136), (2784, 10404), (2958, 9792), (3132, 9248), (3264, 8874), (3456, 8381), (3468, 8352), (3672, 7888), (3712, 7803), (3944, 7344), (4176, 6936), (4437, 6528), (4624, 6264), (4896, 5916), (5202, 5568)]