26290848

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 69552000

約数和(自身を除く): 43261152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 1999, 2192, 3288, 3998, 4384, 5997, 6576, 7996, 11994, 13152, 15992, 23988, 31984, 47976, 63968, 95952, 191904, 273863, 547726, 821589, 1095452, 1643178, 2190904, 3286356, 4381808, 6572712, 8763616, 13145424, 26290848]

約数ペア:

[(1, 26290848), (2, 13145424), (3, 8763616), (4, 6572712), (6, 4381808), (8, 3286356), (12, 2190904), (16, 1643178), (24, 1095452), (32, 821589), (48, 547726), (96, 273863), (137, 191904), (274, 95952), (411, 63968), (548, 47976), (822, 31984), (1096, 23988), (1644, 15992), (1999, 13152), (2192, 11994), (3288, 7996), (3998, 6576), (4384, 5997)]