27716976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 91613184

約数和(自身を除く): 63896208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 887, 1008, 1116, 1302, 1488, 1736, 1774, 1953, 2232, 2604, 2661, 3472, 3548, 3906, 4464, 5208, 5322, 6209, 7096, 7812, 7983, 10416, 10644, 12418, 14192, 15624, 15966, 18627, 21288, 24836, 27497, 31248, 31932, 37254, 42576, 49672, 54994, 55881, 63864, 74508, 82491, 99344, 109988, 111762, 127728, 149016, 164982, 192479, 219976, 223524, 247473, 298032, 329964, 384958, 439952, 447048, 494946, 577437, 659928, 769916, 894096, 989892, 1154874, 1319856, 1539832, 1732311, 1979784, 2309748, 3079664, 3464622, 3959568, 4619496, 6929244, 9238992, 13858488, 27716976]

約数ペア:

[(1, 27716976), (2, 13858488), (3, 9238992), (4, 6929244), (6, 4619496), (7, 3959568), (8, 3464622), (9, 3079664), (12, 2309748), (14, 1979784), (16, 1732311), (18, 1539832), (21, 1319856), (24, 1154874), (28, 989892), (31, 894096), (36, 769916), (42, 659928), (48, 577437), (56, 494946), (62, 447048), (63, 439952), (72, 384958), (84, 329964), (93, 298032), (112, 247473), (124, 223524), (126, 219976), (144, 192479), (168, 164982), (186, 149016), (217, 127728), (248, 111762), (252, 109988), (279, 99344), (336, 82491), (372, 74508), (434, 63864), (496, 55881), (504, 54994), (558, 49672), (651, 42576), (744, 37254), (868, 31932), (887, 31248), (1008, 27497), (1116, 24836), (1302, 21288), (1488, 18627), (1736, 15966), (1774, 15624), (1953, 14192), (2232, 12418), (2604, 10644), (2661, 10416), (3472, 7983), (3548, 7812), (3906, 7096), (4464, 6209), (5208, 5322)]