17141776

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9829}}^1$

素因数の和:9946

約数の個数: 20

約数和(自身を含む): 33520300

約数和(自身を除く): 16378524

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9829, 19658, 39316, 78632, 157264, 1071361, 2142722, 4285444, 8570888, 17141776]

約数ペア:

[(1, 17141776), (2, 8570888), (4, 4285444), (8, 2142722), (16, 1071361), (109, 157264), (218, 78632), (436, 39316), (872, 19658), (1744, 9829)]