15489296

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{1381}}^1$

素因数の和:2090

約数の個数: 20

約数和(自身を含む): 30075084

約数和(自身を除く): 14585788

約数列:

[1, 2, 4, 8, 16, 701, 1381, 1402, 2762, 2804, 5524, 5608, 11048, 11216, 22096, 968081, 1936162, 3872324, 7744648, 15489296]

約数ペア:

[(1, 15489296), (2, 7744648), (4, 3872324), (8, 1936162), (16, 968081), (701, 22096), (1381, 11216), (1402, 11048), (2762, 5608), (2804, 5524)]