28514304

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 288

約数和(自身を含む): 107321760

約数和(自身を除く): 78807456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 256, 272, 273, 288, 306, 312, 336, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 512, 544, 546, 576, 612, 624, 663, 672, 714, 728, 768, 816, 819, 832, 884, 896, 936, 952, 1008, 1024, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1428, 1456, 1536, 1547, 1632, 1638, 1664, 1768, 1792, 1872, 1904, 1989, 2016, 2048, 2142, 2176, 2184, 2304, 2448, 2496, 2652, 2688, 2856, 2912, 3072, 3094, 3264, 3276, 3328, 3536, 3584, 3744, 3808, 3978, 4032, 4284, 4352, 4368, 4608, 4641, 4896, 4992, 5304, 5376, 5712, 5824, 6144, 6188, 6528, 6552, 6656, 7072, 7168, 7488, 7616, 7956, 8064, 8568, 8704, 8736, 9216, 9282, 9792, 9984, 10608, 10752, 11424, 11648, 12376, 13056, 13104, 13312, 13923, 14144, 14336, 14976, 15232, 15912, 16128, 17136, 17408, 17472, 18432, 18564, 19584, 19968, 21216, 21504, 22848, 23296, 24752, 26112, 26208, 26624, 27846, 28288, 29952, 30464, 31824, 32256, 34272, 34816, 34944, 37128, 39168, 39936, 42432, 43008, 45696, 46592, 49504, 52224, 52416, 55692, 56576, 59904, 60928, 63648, 64512, 68544, 69888, 74256, 78336, 79872, 84864, 91392, 93184, 99008, 104448, 104832, 111384, 113152, 119808, 121856, 127296, 129024, 137088, 139776, 148512, 156672, 169728, 182784, 186368, 198016, 209664, 222768, 226304, 239616, 243712, 254592, 274176, 279552, 297024, 313344, 339456, 365568, 396032, 419328, 445536, 452608, 509184, 548352, 559104, 594048, 678912, 731136, 792064, 838656, 891072, 1018368, 1096704, 1188096, 1357824, 1584128, 1677312, 1782144, 2036736, 2193408, 2376192, 3168256, 3564288, 4073472, 4752384, 7128576, 9504768, 14257152, 28514304]

約数ペア:

[(1, 28514304), (2, 14257152), (3, 9504768), (4, 7128576), (6, 4752384), (7, 4073472), (8, 3564288), (9, 3168256), (12, 2376192), (13, 2193408), (14, 2036736), (16, 1782144), (17, 1677312), (18, 1584128), (21, 1357824), (24, 1188096), (26, 1096704), (28, 1018368), (32, 891072), (34, 838656), (36, 792064), (39, 731136), (42, 678912), (48, 594048), (51, 559104), (52, 548352), (56, 509184), (63, 452608), (64, 445536), (68, 419328), (72, 396032), (78, 365568), (84, 339456), (91, 313344), (96, 297024), (102, 279552), (104, 274176), (112, 254592), (117, 243712), (119, 239616), (126, 226304), (128, 222768), (136, 209664), (144, 198016), (153, 186368), (156, 182784), (168, 169728), (182, 156672), (192, 148512), (204, 139776), (208, 137088), (221, 129024), (224, 127296), (234, 121856), (238, 119808), (252, 113152), (256, 111384), (272, 104832), (273, 104448), (288, 99008), (306, 93184), (312, 91392), (336, 84864), (357, 79872), (364, 78336), (384, 74256), (408, 69888), (416, 68544), (442, 64512), (448, 63648), (468, 60928), (476, 59904), (504, 56576), (512, 55692), (544, 52416), (546, 52224), (576, 49504), (612, 46592), (624, 45696), (663, 43008), (672, 42432), (714, 39936), (728, 39168), (768, 37128), (816, 34944), (819, 34816), (832, 34272), (884, 32256), (896, 31824), (936, 30464), (952, 29952), (1008, 28288), (1024, 27846), (1071, 26624), (1088, 26208), (1092, 26112), (1152, 24752), (1224, 23296), (1248, 22848), (1326, 21504), (1344, 21216), (1428, 19968), (1456, 19584), (1536, 18564), (1547, 18432), (1632, 17472), (1638, 17408), (1664, 17136), (1768, 16128), (1792, 15912), (1872, 15232), (1904, 14976), (1989, 14336), (2016, 14144), (2048, 13923), (2142, 13312), (2176, 13104), (2184, 13056), (2304, 12376), (2448, 11648), (2496, 11424), (2652, 10752), (2688, 10608), (2856, 9984), (2912, 9792), (3072, 9282), (3094, 9216), (3264, 8736), (3276, 8704), (3328, 8568), (3536, 8064), (3584, 7956), (3744, 7616), (3808, 7488), (3978, 7168), (4032, 7072), (4284, 6656), (4352, 6552), (4368, 6528), (4608, 6188), (4641, 6144), (4896, 5824), (4992, 5712), (5304, 5376)]