25953984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 87648288

約数和(自身を除く): 61694304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 157, 164, 168, 192, 224, 246, 252, 287, 288, 314, 328, 336, 369, 448, 471, 492, 504, 574, 576, 628, 656, 672, 738, 861, 942, 984, 1008, 1099, 1148, 1256, 1312, 1344, 1413, 1476, 1722, 1884, 1968, 2016, 2198, 2296, 2512, 2583, 2624, 2826, 2952, 3297, 3444, 3768, 3936, 4032, 4396, 4592, 5024, 5166, 5652, 5904, 6437, 6594, 6888, 7536, 7872, 8792, 9184, 9891, 10048, 10332, 11304, 11808, 12874, 13188, 13776, 15072, 17584, 18368, 19311, 19782, 20664, 22608, 23616, 25748, 26376, 27552, 30144, 35168, 38622, 39564, 41328, 45059, 45216, 51496, 52752, 55104, 57933, 70336, 77244, 79128, 82656, 90118, 90432, 102992, 105504, 115866, 135177, 154488, 158256, 165312, 180236, 205984, 211008, 231732, 270354, 308976, 316512, 360472, 405531, 411968, 463464, 540708, 617952, 633024, 720944, 811062, 926928, 1081416, 1235904, 1441888, 1622124, 1853856, 2162832, 2883776, 3244248, 3707712, 4325664, 6488496, 8651328, 12976992, 25953984]

約数ペア:

[(1, 25953984), (2, 12976992), (3, 8651328), (4, 6488496), (6, 4325664), (7, 3707712), (8, 3244248), (9, 2883776), (12, 2162832), (14, 1853856), (16, 1622124), (18, 1441888), (21, 1235904), (24, 1081416), (28, 926928), (32, 811062), (36, 720944), (41, 633024), (42, 617952), (48, 540708), (56, 463464), (63, 411968), (64, 405531), (72, 360472), (82, 316512), (84, 308976), (96, 270354), (112, 231732), (123, 211008), (126, 205984), (144, 180236), (157, 165312), (164, 158256), (168, 154488), (192, 135177), (224, 115866), (246, 105504), (252, 102992), (287, 90432), (288, 90118), (314, 82656), (328, 79128), (336, 77244), (369, 70336), (448, 57933), (471, 55104), (492, 52752), (504, 51496), (574, 45216), (576, 45059), (628, 41328), (656, 39564), (672, 38622), (738, 35168), (861, 30144), (942, 27552), (984, 26376), (1008, 25748), (1099, 23616), (1148, 22608), (1256, 20664), (1312, 19782), (1344, 19311), (1413, 18368), (1476, 17584), (1722, 15072), (1884, 13776), (1968, 13188), (2016, 12874), (2198, 11808), (2296, 11304), (2512, 10332), (2583, 10048), (2624, 9891), (2826, 9184), (2952, 8792), (3297, 7872), (3444, 7536), (3768, 6888), (3936, 6594), (4032, 6437), (4396, 5904), (4592, 5652), (5024, 5166)]