11891632

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2140

約数の個数: 20

約数和(自身を含む): 23106160

約数和(自身を除く): 11214528

約数列:

[1, 2, 4, 8, 16, 439, 878, 1693, 1756, 3386, 3512, 6772, 7024, 13544, 27088, 743227, 1486454, 2972908, 5945816, 11891632]

約数ペア:

[(1, 11891632), (2, 5945816), (4, 2972908), (8, 1486454), (16, 743227), (439, 27088), (878, 13544), (1693, 7024), (1756, 6772), (3386, 3512)]