25412352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 80451840

約数和(自身を除く): 55039488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 163, 168, 174, 192, 203, 224, 232, 256, 326, 336, 348, 384, 406, 448, 464, 489, 609, 652, 672, 696, 768, 812, 896, 928, 978, 1141, 1218, 1304, 1344, 1392, 1624, 1792, 1856, 1956, 2282, 2436, 2608, 2688, 2784, 3248, 3423, 3712, 3912, 4564, 4727, 4872, 5216, 5376, 5568, 6496, 6846, 7424, 7824, 9128, 9454, 9744, 10432, 11136, 12992, 13692, 14181, 15648, 18256, 18908, 19488, 20864, 22272, 25984, 27384, 28362, 31296, 33089, 36512, 37816, 38976, 41728, 51968, 54768, 56724, 62592, 66178, 73024, 75632, 77952, 99267, 109536, 113448, 125184, 132356, 146048, 151264, 155904, 198534, 219072, 226896, 264712, 292096, 302528, 397068, 438144, 453792, 529424, 605056, 794136, 876288, 907584, 1058848, 1210112, 1588272, 1815168, 2117696, 3176544, 3630336, 4235392, 6353088, 8470784, 12706176, 25412352]

約数ペア:

[(1, 25412352), (2, 12706176), (3, 8470784), (4, 6353088), (6, 4235392), (7, 3630336), (8, 3176544), (12, 2117696), (14, 1815168), (16, 1588272), (21, 1210112), (24, 1058848), (28, 907584), (29, 876288), (32, 794136), (42, 605056), (48, 529424), (56, 453792), (58, 438144), (64, 397068), (84, 302528), (87, 292096), (96, 264712), (112, 226896), (116, 219072), (128, 198534), (163, 155904), (168, 151264), (174, 146048), (192, 132356), (203, 125184), (224, 113448), (232, 109536), (256, 99267), (326, 77952), (336, 75632), (348, 73024), (384, 66178), (406, 62592), (448, 56724), (464, 54768), (489, 51968), (609, 41728), (652, 38976), (672, 37816), (696, 36512), (768, 33089), (812, 31296), (896, 28362), (928, 27384), (978, 25984), (1141, 22272), (1218, 20864), (1304, 19488), (1344, 18908), (1392, 18256), (1624, 15648), (1792, 14181), (1856, 13692), (1956, 12992), (2282, 11136), (2436, 10432), (2608, 9744), (2688, 9454), (2784, 9128), (3248, 7824), (3423, 7424), (3712, 6846), (3912, 6496), (4564, 5568), (4727, 5376), (4872, 5216)]