28268352

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 280

約数和(自身を含む): 103266240

約数和(自身を除く): 74997888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 41, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 82, 84, 96, 108, 112, 114, 123, 126, 133, 144, 152, 162, 164, 168, 171, 189, 192, 216, 224, 228, 246, 252, 266, 287, 288, 304, 324, 328, 336, 342, 369, 378, 399, 432, 448, 456, 492, 504, 513, 532, 567, 574, 576, 608, 648, 656, 672, 684, 738, 756, 779, 798, 861, 864, 912, 984, 1008, 1026, 1064, 1107, 1134, 1148, 1197, 1216, 1296, 1312, 1344, 1368, 1476, 1512, 1539, 1558, 1596, 1722, 1728, 1824, 1968, 2016, 2052, 2128, 2214, 2268, 2296, 2337, 2394, 2583, 2592, 2624, 2736, 2952, 3024, 3078, 3116, 3192, 3321, 3444, 3591, 3648, 3936, 4032, 4104, 4256, 4428, 4536, 4592, 4674, 4788, 5166, 5184, 5453, 5472, 5904, 6048, 6156, 6232, 6384, 6642, 6888, 7011, 7182, 7749, 7872, 8208, 8512, 8856, 9072, 9184, 9348, 9576, 10332, 10773, 10906, 10944, 11808, 12096, 12312, 12464, 12768, 13284, 13776, 14022, 14364, 15498, 16359, 16416, 17712, 18144, 18368, 18696, 19152, 20664, 21033, 21546, 21812, 23247, 23616, 24624, 24928, 25536, 26568, 27552, 28044, 28728, 30996, 32718, 32832, 35424, 36288, 37392, 38304, 41328, 42066, 43092, 43624, 46494, 49077, 49248, 49856, 53136, 55104, 56088, 57456, 61992, 63099, 65436, 70848, 74784, 76608, 82656, 84132, 86184, 87248, 92988, 98154, 98496, 106272, 112176, 114912, 123984, 126198, 130872, 147231, 149568, 165312, 168264, 172368, 174496, 185976, 196308, 212544, 224352, 229824, 247968, 252396, 261744, 294462, 336528, 344736, 348992, 371952, 392616, 441693, 448704, 495936, 504792, 523488, 588924, 673056, 689472, 743904, 785232, 883386, 1009584, 1046976, 1177848, 1346112, 1487808, 1570464, 1766772, 2019168, 2355696, 3140928, 3533544, 4038336, 4711392, 7067088, 9422784, 14134176, 28268352]

約数ペア:

[(1, 28268352), (2, 14134176), (3, 9422784), (4, 7067088), (6, 4711392), (7, 4038336), (8, 3533544), (9, 3140928), (12, 2355696), (14, 2019168), (16, 1766772), (18, 1570464), (19, 1487808), (21, 1346112), (24, 1177848), (27, 1046976), (28, 1009584), (32, 883386), (36, 785232), (38, 743904), (41, 689472), (42, 673056), (48, 588924), (54, 523488), (56, 504792), (57, 495936), (63, 448704), (64, 441693), (72, 392616), (76, 371952), (81, 348992), (82, 344736), (84, 336528), (96, 294462), (108, 261744), (112, 252396), (114, 247968), (123, 229824), (126, 224352), (133, 212544), (144, 196308), (152, 185976), (162, 174496), (164, 172368), (168, 168264), (171, 165312), (189, 149568), (192, 147231), (216, 130872), (224, 126198), (228, 123984), (246, 114912), (252, 112176), (266, 106272), (287, 98496), (288, 98154), (304, 92988), (324, 87248), (328, 86184), (336, 84132), (342, 82656), (369, 76608), (378, 74784), (399, 70848), (432, 65436), (448, 63099), (456, 61992), (492, 57456), (504, 56088), (513, 55104), (532, 53136), (567, 49856), (574, 49248), (576, 49077), (608, 46494), (648, 43624), (656, 43092), (672, 42066), (684, 41328), (738, 38304), (756, 37392), (779, 36288), (798, 35424), (861, 32832), (864, 32718), (912, 30996), (984, 28728), (1008, 28044), (1026, 27552), (1064, 26568), (1107, 25536), (1134, 24928), (1148, 24624), (1197, 23616), (1216, 23247), (1296, 21812), (1312, 21546), (1344, 21033), (1368, 20664), (1476, 19152), (1512, 18696), (1539, 18368), (1558, 18144), (1596, 17712), (1722, 16416), (1728, 16359), (1824, 15498), (1968, 14364), (2016, 14022), (2052, 13776), (2128, 13284), (2214, 12768), (2268, 12464), (2296, 12312), (2337, 12096), (2394, 11808), (2583, 10944), (2592, 10906), (2624, 10773), (2736, 10332), (2952, 9576), (3024, 9348), (3078, 9184), (3116, 9072), (3192, 8856), (3321, 8512), (3444, 8208), (3591, 7872), (3648, 7749), (3936, 7182), (4032, 7011), (4104, 6888), (4256, 6642), (4428, 6384), (4536, 6232), (4592, 6156), (4674, 6048), (4788, 5904), (5166, 5472), (5184, 5453)]