28786488

素因数分解:

$2^3\times 3^1\times {\mathrm{1199437}}^1$

素因数の和:1199446

約数の個数: 16

約数和(自身を含む): 71966280

約数和(自身を除く): 43179792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1199437, 2398874, 3598311, 4797748, 7196622, 9595496, 14393244, 28786488]

約数ペア:

[(1, 28786488), (2, 14393244), (3, 9595496), (4, 7196622), (6, 4797748), (8, 3598311), (12, 2398874), (24, 1199437)]