25868896

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{1223}}^1$

素因数の和:1894

約数の個数: 24

約数和(自身を含む): 51048144

約数和(自身を除く): 25179248

約数列:

[1, 2, 4, 8, 16, 32, 661, 1223, 1322, 2446, 2644, 4892, 5288, 9784, 10576, 19568, 21152, 39136, 808403, 1616806, 3233612, 6467224, 12934448, 25868896]

約数ペア:

[(1, 25868896), (2, 12934448), (4, 6467224), (8, 3233612), (16, 1616806), (32, 808403), (661, 39136), (1223, 21152), (1322, 19568), (2446, 10576), (2644, 9784), (4892, 5288)]