16428044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 29752800

約数和(自身を除く): 13324756

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 919, 1838, 3676, 4469, 8938, 17876, 37679, 75358, 100171, 150716, 200342, 400684, 4107011, 8214022, 16428044]

約数ペア:

[(1, 16428044), (2, 8214022), (4, 4107011), (41, 400684), (82, 200342), (109, 150716), (164, 100171), (218, 75358), (436, 37679), (919, 17876), (1838, 8938), (3676, 4469)]