25253284

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8429}}^1$

素因数の和:8547

約数の個数: 24

約数和(自身を含む): 50984640

約数和(自身を除く): 25731356

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 8429, 16858, 33716, 59003, 118006, 236012, 901903, 1803806, 3607612, 6313321, 12626642, 25253284]

約数ペア:

[(1, 25253284), (2, 12626642), (4, 6313321), (7, 3607612), (14, 1803806), (28, 901903), (107, 236012), (214, 118006), (428, 59003), (749, 33716), (1498, 16858), (2996, 8429)]