25383316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47713}}^1$

素因数の和:47743

約数の個数: 24

約数和(自身を含む): 53439680

約数和(自身を除く): 28056364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47713, 95426, 190852, 333991, 667982, 906547, 1335964, 1813094, 3626188, 6345829, 12691658, 25383316]

約数ペア:

[(1, 25383316), (2, 12691658), (4, 6345829), (7, 3626188), (14, 1813094), (19, 1335964), (28, 906547), (38, 667982), (76, 333991), (133, 190852), (266, 95426), (532, 47713)]