28274688

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 156

約数和(自身を含む): 89445720

約数和(自身を除く): 61171032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 64, 72, 78, 96, 104, 117, 118, 128, 144, 156, 177, 192, 208, 234, 236, 256, 288, 312, 354, 384, 416, 468, 472, 512, 531, 576, 624, 708, 767, 768, 832, 936, 944, 1024, 1062, 1152, 1248, 1416, 1534, 1536, 1664, 1872, 1888, 2048, 2124, 2301, 2304, 2496, 2832, 3068, 3072, 3328, 3744, 3776, 4096, 4248, 4602, 4608, 4992, 5664, 6136, 6144, 6656, 6903, 7488, 7552, 8496, 9204, 9216, 9984, 11328, 12272, 12288, 13312, 13806, 14976, 15104, 16992, 18408, 18432, 19968, 22656, 24544, 26624, 27612, 29952, 30208, 33984, 36816, 36864, 39936, 45312, 49088, 53248, 55224, 59904, 60416, 67968, 73632, 79872, 90624, 98176, 110448, 119808, 120832, 135936, 147264, 159744, 181248, 196352, 220896, 239616, 241664, 271872, 294528, 362496, 392704, 441792, 479232, 543744, 589056, 724992, 785408, 883584, 1087488, 1178112, 1570816, 1767168, 2174976, 2356224, 3141632, 3534336, 4712448, 7068672, 9424896, 14137344, 28274688]

約数ペア:

[(1, 28274688), (2, 14137344), (3, 9424896), (4, 7068672), (6, 4712448), (8, 3534336), (9, 3141632), (12, 2356224), (13, 2174976), (16, 1767168), (18, 1570816), (24, 1178112), (26, 1087488), (32, 883584), (36, 785408), (39, 724992), (48, 589056), (52, 543744), (59, 479232), (64, 441792), (72, 392704), (78, 362496), (96, 294528), (104, 271872), (117, 241664), (118, 239616), (128, 220896), (144, 196352), (156, 181248), (177, 159744), (192, 147264), (208, 135936), (234, 120832), (236, 119808), (256, 110448), (288, 98176), (312, 90624), (354, 79872), (384, 73632), (416, 67968), (468, 60416), (472, 59904), (512, 55224), (531, 53248), (576, 49088), (624, 45312), (708, 39936), (767, 36864), (768, 36816), (832, 33984), (936, 30208), (944, 29952), (1024, 27612), (1062, 26624), (1152, 24544), (1248, 22656), (1416, 19968), (1534, 18432), (1536, 18408), (1664, 16992), (1872, 15104), (1888, 14976), (2048, 13806), (2124, 13312), (2301, 12288), (2304, 12272), (2496, 11328), (2832, 9984), (3068, 9216), (3072, 9204), (3328, 8496), (3744, 7552), (3776, 7488), (4096, 6903), (4248, 6656), (4602, 6144), (4608, 6136), (4992, 5664)]