27965952

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 240

約数和(自身を含む): 100499520

約数和(自身を除く): 72533568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 289, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 576, 578, 612, 672, 714, 756, 768, 816, 864, 867, 896, 918, 952, 1008, 1071, 1088, 1152, 1156, 1224, 1344, 1428, 1512, 1536, 1632, 1728, 1734, 1792, 1836, 1904, 2016, 2023, 2142, 2176, 2304, 2312, 2448, 2601, 2688, 2856, 3024, 3213, 3264, 3456, 3468, 3584, 3672, 3808, 4032, 4046, 4284, 4352, 4608, 4624, 4896, 5202, 5376, 5712, 6048, 6069, 6426, 6528, 6912, 6936, 7344, 7616, 7803, 8064, 8092, 8568, 8704, 9248, 9792, 10404, 10752, 11424, 12096, 12138, 12852, 13056, 13824, 13872, 14688, 15232, 15606, 16128, 16184, 17136, 18207, 18496, 19584, 20808, 22848, 24192, 24276, 25704, 26112, 27744, 29376, 30464, 31212, 32256, 32368, 34272, 36414, 36992, 39168, 41616, 45696, 48384, 48552, 51408, 54621, 55488, 58752, 60928, 62424, 64736, 68544, 72828, 73984, 78336, 83232, 91392, 96768, 97104, 102816, 109242, 110976, 117504, 124848, 129472, 137088, 145656, 147968, 166464, 182784, 194208, 205632, 218484, 221952, 235008, 249696, 258944, 274176, 291312, 332928, 388416, 411264, 436968, 443904, 499392, 517888, 548352, 582624, 665856, 776832, 822528, 873936, 998784, 1035776, 1165248, 1331712, 1553664, 1645056, 1747872, 1997568, 2330496, 3107328, 3495744, 3995136, 4660992, 6991488, 9321984, 13982976, 27965952]

約数ペア:

[(1, 27965952), (2, 13982976), (3, 9321984), (4, 6991488), (6, 4660992), (7, 3995136), (8, 3495744), (9, 3107328), (12, 2330496), (14, 1997568), (16, 1747872), (17, 1645056), (18, 1553664), (21, 1331712), (24, 1165248), (27, 1035776), (28, 998784), (32, 873936), (34, 822528), (36, 776832), (42, 665856), (48, 582624), (51, 548352), (54, 517888), (56, 499392), (63, 443904), (64, 436968), (68, 411264), (72, 388416), (84, 332928), (96, 291312), (102, 274176), (108, 258944), (112, 249696), (119, 235008), (126, 221952), (128, 218484), (136, 205632), (144, 194208), (153, 182784), (168, 166464), (189, 147968), (192, 145656), (204, 137088), (216, 129472), (224, 124848), (238, 117504), (252, 110976), (256, 109242), (272, 102816), (288, 97104), (289, 96768), (306, 91392), (336, 83232), (357, 78336), (378, 73984), (384, 72828), (408, 68544), (432, 64736), (448, 62424), (459, 60928), (476, 58752), (504, 55488), (512, 54621), (544, 51408), (576, 48552), (578, 48384), (612, 45696), (672, 41616), (714, 39168), (756, 36992), (768, 36414), (816, 34272), (864, 32368), (867, 32256), (896, 31212), (918, 30464), (952, 29376), (1008, 27744), (1071, 26112), (1088, 25704), (1152, 24276), (1156, 24192), (1224, 22848), (1344, 20808), (1428, 19584), (1512, 18496), (1536, 18207), (1632, 17136), (1728, 16184), (1734, 16128), (1792, 15606), (1836, 15232), (1904, 14688), (2016, 13872), (2023, 13824), (2142, 13056), (2176, 12852), (2304, 12138), (2312, 12096), (2448, 11424), (2601, 10752), (2688, 10404), (2856, 9792), (3024, 9248), (3213, 8704), (3264, 8568), (3456, 8092), (3468, 8064), (3584, 7803), (3672, 7616), (3808, 7344), (4032, 6936), (4046, 6912), (4284, 6528), (4352, 6426), (4608, 6069), (4624, 6048), (4896, 5712), (5202, 5376)]