25852736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 66226944

約数和(自身を除く): 40374208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 193, 208, 224, 299, 322, 364, 368, 386, 416, 448, 598, 644, 728, 736, 772, 832, 1196, 1288, 1351, 1456, 1472, 1544, 2093, 2392, 2509, 2576, 2702, 2912, 3088, 4186, 4439, 4784, 5018, 5152, 5404, 5824, 6176, 8372, 8878, 9568, 10036, 10304, 10808, 12352, 16744, 17563, 17756, 19136, 20072, 21616, 31073, 33488, 35126, 35512, 40144, 43232, 57707, 62146, 66976, 70252, 71024, 80288, 86464, 115414, 124292, 133952, 140504, 142048, 160576, 230828, 248584, 281008, 284096, 403949, 461656, 497168, 562016, 807898, 923312, 994336, 1124032, 1615796, 1846624, 1988672, 3231592, 3693248, 6463184, 12926368, 25852736]

約数ペア:

[(1, 25852736), (2, 12926368), (4, 6463184), (7, 3693248), (8, 3231592), (13, 1988672), (14, 1846624), (16, 1615796), (23, 1124032), (26, 994336), (28, 923312), (32, 807898), (46, 562016), (52, 497168), (56, 461656), (64, 403949), (91, 284096), (92, 281008), (104, 248584), (112, 230828), (161, 160576), (182, 142048), (184, 140504), (193, 133952), (208, 124292), (224, 115414), (299, 86464), (322, 80288), (364, 71024), (368, 70252), (386, 66976), (416, 62146), (448, 57707), (598, 43232), (644, 40144), (728, 35512), (736, 35126), (772, 33488), (832, 31073), (1196, 21616), (1288, 20072), (1351, 19136), (1456, 17756), (1472, 17563), (1544, 16744), (2093, 12352), (2392, 10808), (2509, 10304), (2576, 10036), (2702, 9568), (2912, 8878), (3088, 8372), (4186, 6176), (4439, 5824), (4784, 5404), (5018, 5152)]