12931072

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 104

約数和(自身を含む): 33026112

約数和(自身を除く): 20095040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 308, 328, 352, 448, 451, 512, 574, 616, 656, 704, 896, 902, 1024, 1148, 1232, 1312, 1408, 1792, 1804, 2048, 2296, 2464, 2624, 2816, 3157, 3584, 3608, 4096, 4592, 4928, 5248, 5632, 6314, 7168, 7216, 9184, 9856, 10496, 11264, 12628, 14336, 14432, 18368, 19712, 20992, 22528, 25256, 28672, 28864, 36736, 39424, 41984, 45056, 50512, 57728, 73472, 78848, 83968, 101024, 115456, 146944, 157696, 167936, 202048, 230912, 293888, 315392, 404096, 461824, 587776, 808192, 923648, 1175552, 1616384, 1847296, 3232768, 6465536, 12931072]

約数ペア:

[(1, 12931072), (2, 6465536), (4, 3232768), (7, 1847296), (8, 1616384), (11, 1175552), (14, 923648), (16, 808192), (22, 587776), (28, 461824), (32, 404096), (41, 315392), (44, 293888), (56, 230912), (64, 202048), (77, 167936), (82, 157696), (88, 146944), (112, 115456), (128, 101024), (154, 83968), (164, 78848), (176, 73472), (224, 57728), (256, 50512), (287, 45056), (308, 41984), (328, 39424), (352, 36736), (448, 28864), (451, 28672), (512, 25256), (574, 22528), (616, 20992), (656, 19712), (704, 18368), (896, 14432), (902, 14336), (1024, 12628), (1148, 11264), (1232, 10496), (1312, 9856), (1408, 9184), (1792, 7216), (1804, 7168), (2048, 6314), (2296, 5632), (2464, 5248), (2624, 4928), (2816, 4592), (3157, 4096), (3584, 3608)]