12552640

素因数分解:

$2^6\times 5^1\times {\mathrm{39227}}^1$

素因数の和:39244

約数の個数: 28

約数和(自身を含む): 29891736

約数和(自身を除く): 17339096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39227, 78454, 156908, 196135, 313816, 392270, 627632, 784540, 1255264, 1569080, 2510528, 3138160, 6276320, 12552640]

約数ペア:

[(1, 12552640), (2, 6276320), (4, 3138160), (5, 2510528), (8, 1569080), (10, 1255264), (16, 784540), (20, 627632), (32, 392270), (40, 313816), (64, 196135), (80, 156908), (160, 78454), (320, 39227)]