13825504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 35223552

約数和(自身を除く): 21398048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 181, 217, 224, 248, 308, 341, 352, 362, 434, 496, 616, 682, 724, 868, 992, 1232, 1267, 1364, 1448, 1736, 1991, 2387, 2464, 2534, 2728, 2896, 3472, 3982, 4774, 5068, 5456, 5611, 5792, 6944, 7964, 9548, 10136, 10912, 11222, 13937, 15928, 19096, 20272, 22444, 27874, 31856, 38192, 39277, 40544, 44888, 55748, 61721, 63712, 76384, 78554, 89776, 111496, 123442, 157108, 179552, 222992, 246884, 314216, 432047, 445984, 493768, 628432, 864094, 987536, 1256864, 1728188, 1975072, 3456376, 6912752, 13825504]

約数ペア:

[(1, 13825504), (2, 6912752), (4, 3456376), (7, 1975072), (8, 1728188), (11, 1256864), (14, 987536), (16, 864094), (22, 628432), (28, 493768), (31, 445984), (32, 432047), (44, 314216), (56, 246884), (62, 222992), (77, 179552), (88, 157108), (112, 123442), (124, 111496), (154, 89776), (176, 78554), (181, 76384), (217, 63712), (224, 61721), (248, 55748), (308, 44888), (341, 40544), (352, 39277), (362, 38192), (434, 31856), (496, 27874), (616, 22444), (682, 20272), (724, 19096), (868, 15928), (992, 13937), (1232, 11222), (1267, 10912), (1364, 10136), (1448, 9548), (1736, 7964), (1991, 6944), (2387, 5792), (2464, 5611), (2534, 5456), (2728, 5068), (2896, 4774), (3472, 3982)]