13425760

素因数分解:

$2^5\times 5^1\times {\mathrm{83911}}^1$

素因数の和:83926

約数の個数: 24

約数和(自身を含む): 31718736

約数和(自身を除く): 18292976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 83911, 167822, 335644, 419555, 671288, 839110, 1342576, 1678220, 2685152, 3356440, 6712880, 13425760]

約数ペア:

[(1, 13425760), (2, 6712880), (4, 3356440), (5, 2685152), (8, 1678220), (10, 1342576), (16, 839110), (20, 671288), (32, 419555), (40, 335644), (80, 167822), (160, 83911)]