13744960

素因数分解:

$2^6\times 5^1\times {\mathrm{42953}}^1$

素因数の和:42970

約数の個数: 28

約数和(自身を含む): 32730948

約数和(自身を除く): 18985988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42953, 85906, 171812, 214765, 343624, 429530, 687248, 859060, 1374496, 1718120, 2748992, 3436240, 6872480, 13744960]

約数ペア:

[(1, 13744960), (2, 6872480), (4, 3436240), (5, 2748992), (8, 1718120), (10, 1374496), (16, 859060), (20, 687248), (32, 429530), (40, 343624), (64, 214765), (80, 171812), (160, 85906), (320, 42953)]