16749756

素因数分解:

$2^2\times 3^2\times {\mathrm{465271}}^1$

素因数の和:465281

約数の個数: 18

約数和(自身を含む): 42339752

約数和(自身を除く): 25589996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 465271, 930542, 1395813, 1861084, 2791626, 4187439, 5583252, 8374878, 16749756]

約数ペア:

[(1, 16749756), (2, 8374878), (3, 5583252), (4, 4187439), (6, 2791626), (9, 1861084), (12, 1395813), (18, 930542), (36, 465271)]