25878648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15187}}^1$

素因数の和:15267

約数の個数: 32

約数和(自身を含む): 65612160

約数和(自身を除く): 39733512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 15187, 30374, 45561, 60748, 91122, 121496, 182244, 364488, 1078277, 2156554, 3234831, 4313108, 6469662, 8626216, 12939324, 25878648]

約数ペア:

[(1, 25878648), (2, 12939324), (3, 8626216), (4, 6469662), (6, 4313108), (8, 3234831), (12, 2156554), (24, 1078277), (71, 364488), (142, 182244), (213, 121496), (284, 91122), (426, 60748), (568, 45561), (852, 30374), (1704, 15187)]