25853212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83939}}^1$

素因数の和:83961

約数の個数: 24

約数和(自身を含む): 56407680

約数和(自身を除く): 30554468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 83939, 167878, 335756, 587573, 923329, 1175146, 1846658, 2350292, 3693316, 6463303, 12926606, 25853212]

約数ペア:

[(1, 25853212), (2, 12926606), (4, 6463303), (7, 3693316), (11, 2350292), (14, 1846658), (22, 1175146), (28, 923329), (44, 587573), (77, 335756), (154, 167878), (308, 83939)]