28999824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5112

約数の個数: 80

約数和(自身を含む): 90672768

約数和(自身を除く): 61672944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5077, 5712, 10154, 15231, 20308, 30462, 35539, 40616, 60924, 71078, 81232, 86309, 106617, 121848, 142156, 172618, 213234, 243696, 258927, 284312, 345236, 426468, 517854, 568624, 604163, 690472, 852936, 1035708, 1208326, 1380944, 1705872, 1812489, 2071416, 2416652, 3624978, 4142832, 4833304, 7249956, 9666608, 14499912, 28999824]

約数ペア:

[(1, 28999824), (2, 14499912), (3, 9666608), (4, 7249956), (6, 4833304), (7, 4142832), (8, 3624978), (12, 2416652), (14, 2071416), (16, 1812489), (17, 1705872), (21, 1380944), (24, 1208326), (28, 1035708), (34, 852936), (42, 690472), (48, 604163), (51, 568624), (56, 517854), (68, 426468), (84, 345236), (102, 284312), (112, 258927), (119, 243696), (136, 213234), (168, 172618), (204, 142156), (238, 121848), (272, 106617), (336, 86309), (357, 81232), (408, 71078), (476, 60924), (714, 40616), (816, 35539), (952, 30462), (1428, 20308), (1904, 15231), (2856, 10154), (5077, 5712)]