25782316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48463}}^1$

素因数の和:48493

約数の個数: 24

約数和(自身を含む): 54279680

約数和(自身を除く): 28497364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48463, 96926, 193852, 339241, 678482, 920797, 1356964, 1841594, 3683188, 6445579, 12891158, 25782316]

約数ペア:

[(1, 25782316), (2, 12891158), (4, 6445579), (7, 3683188), (14, 1841594), (19, 1356964), (28, 920797), (38, 678482), (76, 339241), (133, 193852), (266, 96926), (532, 48463)]