26831616

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 89478144

約数和(自身を除く): 62646528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 49, 56, 62, 64, 69, 84, 92, 93, 96, 98, 112, 124, 128, 138, 147, 161, 168, 184, 186, 192, 196, 217, 224, 248, 256, 276, 294, 322, 336, 368, 372, 384, 392, 434, 448, 483, 496, 552, 588, 644, 651, 672, 713, 736, 744, 768, 784, 868, 896, 966, 992, 1104, 1127, 1176, 1288, 1302, 1344, 1426, 1472, 1488, 1519, 1568, 1736, 1792, 1932, 1984, 2139, 2208, 2254, 2352, 2576, 2604, 2688, 2852, 2944, 2976, 3038, 3136, 3381, 3472, 3864, 3968, 4278, 4416, 4508, 4557, 4704, 4991, 5152, 5208, 5376, 5704, 5888, 5952, 6076, 6272, 6762, 6944, 7728, 7936, 8556, 8832, 9016, 9114, 9408, 9982, 10304, 10416, 11408, 11904, 12152, 12544, 13524, 13888, 14973, 15456, 17112, 17664, 18032, 18228, 18816, 19964, 20608, 20832, 22816, 23808, 24304, 27048, 27776, 29946, 30912, 34224, 34937, 36064, 36456, 37632, 39928, 41216, 41664, 45632, 48608, 54096, 55552, 59892, 61824, 68448, 69874, 72128, 72912, 79856, 83328, 91264, 97216, 104811, 108192, 119784, 123648, 136896, 139748, 144256, 145824, 159712, 166656, 182528, 194432, 209622, 216384, 239568, 273792, 279496, 288512, 291648, 319424, 388864, 419244, 432768, 479136, 547584, 558992, 583296, 638848, 838488, 865536, 958272, 1117984, 1166592, 1277696, 1676976, 1916544, 2235968, 3353952, 3833088, 4471936, 6707904, 8943872, 13415808, 26831616]

約数ペア:

[(1, 26831616), (2, 13415808), (3, 8943872), (4, 6707904), (6, 4471936), (7, 3833088), (8, 3353952), (12, 2235968), (14, 1916544), (16, 1676976), (21, 1277696), (23, 1166592), (24, 1117984), (28, 958272), (31, 865536), (32, 838488), (42, 638848), (46, 583296), (48, 558992), (49, 547584), (56, 479136), (62, 432768), (64, 419244), (69, 388864), (84, 319424), (92, 291648), (93, 288512), (96, 279496), (98, 273792), (112, 239568), (124, 216384), (128, 209622), (138, 194432), (147, 182528), (161, 166656), (168, 159712), (184, 145824), (186, 144256), (192, 139748), (196, 136896), (217, 123648), (224, 119784), (248, 108192), (256, 104811), (276, 97216), (294, 91264), (322, 83328), (336, 79856), (368, 72912), (372, 72128), (384, 69874), (392, 68448), (434, 61824), (448, 59892), (483, 55552), (496, 54096), (552, 48608), (588, 45632), (644, 41664), (651, 41216), (672, 39928), (713, 37632), (736, 36456), (744, 36064), (768, 34937), (784, 34224), (868, 30912), (896, 29946), (966, 27776), (992, 27048), (1104, 24304), (1127, 23808), (1176, 22816), (1288, 20832), (1302, 20608), (1344, 19964), (1426, 18816), (1472, 18228), (1488, 18032), (1519, 17664), (1568, 17112), (1736, 15456), (1792, 14973), (1932, 13888), (1984, 13524), (2139, 12544), (2208, 12152), (2254, 11904), (2352, 11408), (2576, 10416), (2604, 10304), (2688, 9982), (2852, 9408), (2944, 9114), (2976, 9016), (3038, 8832), (3136, 8556), (3381, 7936), (3472, 7728), (3864, 6944), (3968, 6762), (4278, 6272), (4416, 6076), (4508, 5952), (4557, 5888), (4704, 5704), (4991, 5376), (5152, 5208)]