28700544

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 78727680

約数和(自身を除く): 50027136

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, 2411, 2976, 3968, 4822, 5952, 7233, 9644, 11904, 14466, 19288, 28932, 38576, 57864, 74741, 77152, 115728, 149482, 154304, 224223, 231456, 298964, 308608, 448446, 462912, 597928, 896892, 925824, 1195856, 1793784, 2391712, 3587568, 4783424, 7175136, 9566848, 14350272, 28700544]

約数ペア:

[(1, 28700544), (2, 14350272), (3, 9566848), (4, 7175136), (6, 4783424), (8, 3587568), (12, 2391712), (16, 1793784), (24, 1195856), (31, 925824), (32, 896892), (48, 597928), (62, 462912), (64, 448446), (93, 308608), (96, 298964), (124, 231456), (128, 224223), (186, 154304), (192, 149482), (248, 115728), (372, 77152), (384, 74741), (496, 57864), (744, 38576), (992, 28932), (1488, 19288), (1984, 14466), (2411, 11904), (2976, 9644), (3968, 7233), (4822, 5952)]