11964640

素因数分解:

$2^5\times 5^1\times {\mathrm{74779}}^1$

素因数の和:74794

約数の個数: 24

約数和(自身を含む): 28266840

約数和(自身を除く): 16302200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 74779, 149558, 299116, 373895, 598232, 747790, 1196464, 1495580, 2392928, 2991160, 5982320, 11964640]

約数ペア:

[(1, 11964640), (2, 5982320), (4, 2991160), (5, 2392928), (8, 1495580), (10, 1196464), (16, 747790), (20, 598232), (32, 373895), (40, 299116), (80, 149558), (160, 74779)]