25968384

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 87851120

約数和(自身を除く): 61882736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 256, 272, 288, 289, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 576, 578, 612, 624, 663, 702, 768, 816, 832, 864, 867, 884, 918, 936, 1088, 1152, 1156, 1224, 1248, 1326, 1404, 1632, 1664, 1728, 1734, 1768, 1836, 1872, 1989, 2176, 2304, 2312, 2448, 2496, 2601, 2652, 2808, 3264, 3328, 3456, 3468, 3536, 3672, 3744, 3757, 3978, 4352, 4624, 4896, 4992, 5202, 5304, 5616, 5967, 6528, 6912, 6936, 7072, 7344, 7488, 7514, 7803, 7956, 9248, 9792, 9984, 10404, 10608, 11232, 11271, 11934, 13056, 13872, 14144, 14688, 14976, 15028, 15606, 15912, 18496, 19584, 20808, 21216, 22464, 22542, 23868, 27744, 28288, 29376, 29952, 30056, 31212, 31824, 33813, 36992, 39168, 41616, 42432, 44928, 45084, 47736, 55488, 56576, 58752, 60112, 62424, 63648, 67626, 73984, 83232, 84864, 89856, 90168, 95472, 101439, 110976, 117504, 120224, 124848, 127296, 135252, 166464, 169728, 180336, 190944, 202878, 221952, 240448, 249696, 254592, 270504, 332928, 360672, 381888, 405756, 480896, 499392, 509184, 541008, 665856, 721344, 763776, 811512, 961792, 998784, 1082016, 1442688, 1527552, 1623024, 1997568, 2164032, 2885376, 3246048, 4328064, 6492096, 8656128, 12984192, 25968384]

約数ペア:

[(1, 25968384), (2, 12984192), (3, 8656128), (4, 6492096), (6, 4328064), (8, 3246048), (9, 2885376), (12, 2164032), (13, 1997568), (16, 1623024), (17, 1527552), (18, 1442688), (24, 1082016), (26, 998784), (27, 961792), (32, 811512), (34, 763776), (36, 721344), (39, 665856), (48, 541008), (51, 509184), (52, 499392), (54, 480896), (64, 405756), (68, 381888), (72, 360672), (78, 332928), (96, 270504), (102, 254592), (104, 249696), (108, 240448), (117, 221952), (128, 202878), (136, 190944), (144, 180336), (153, 169728), (156, 166464), (192, 135252), (204, 127296), (208, 124848), (216, 120224), (221, 117504), (234, 110976), (256, 101439), (272, 95472), (288, 90168), (289, 89856), (306, 84864), (312, 83232), (351, 73984), (384, 67626), (408, 63648), (416, 62424), (432, 60112), (442, 58752), (459, 56576), (468, 55488), (544, 47736), (576, 45084), (578, 44928), (612, 42432), (624, 41616), (663, 39168), (702, 36992), (768, 33813), (816, 31824), (832, 31212), (864, 30056), (867, 29952), (884, 29376), (918, 28288), (936, 27744), (1088, 23868), (1152, 22542), (1156, 22464), (1224, 21216), (1248, 20808), (1326, 19584), (1404, 18496), (1632, 15912), (1664, 15606), (1728, 15028), (1734, 14976), (1768, 14688), (1836, 14144), (1872, 13872), (1989, 13056), (2176, 11934), (2304, 11271), (2312, 11232), (2448, 10608), (2496, 10404), (2601, 9984), (2652, 9792), (2808, 9248), (3264, 7956), (3328, 7803), (3456, 7514), (3468, 7488), (3536, 7344), (3672, 7072), (3744, 6936), (3757, 6912), (3978, 6528), (4352, 5967), (4624, 5616), (4896, 5304), (4992, 5202)]