25724544

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 70567680

約数和(自身を除く): 44843136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2161, 2976, 3968, 4322, 5952, 6483, 8644, 11904, 12966, 17288, 25932, 34576, 51864, 66991, 69152, 103728, 133982, 138304, 200973, 207456, 267964, 276608, 401946, 414912, 535928, 803892, 829824, 1071856, 1607784, 2143712, 3215568, 4287424, 6431136, 8574848, 12862272, 25724544]

約数ペア:

[(1, 25724544), (2, 12862272), (3, 8574848), (4, 6431136), (6, 4287424), (8, 3215568), (12, 2143712), (16, 1607784), (24, 1071856), (31, 829824), (32, 803892), (48, 535928), (62, 414912), (64, 401946), (93, 276608), (96, 267964), (124, 207456), (128, 200973), (186, 138304), (192, 133982), (248, 103728), (372, 69152), (384, 66991), (496, 51864), (744, 34576), (992, 25932), (1488, 17288), (1984, 12966), (2161, 11904), (2976, 8644), (3968, 6483), (4322, 5952)]