25166992

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{3583}}^1$

素因数の和:4030

約数の個数: 20

約数和(自身を含む): 48885760

約数和(自身を除く): 23718768

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 3583, 7024, 7166, 14332, 28664, 57328, 1572937, 3145874, 6291748, 12583496, 25166992]

約数ペア:

[(1, 25166992), (2, 12583496), (4, 6291748), (8, 3145874), (16, 1572937), (439, 57328), (878, 28664), (1756, 14332), (3512, 7166), (3583, 7024)]