16351668

素因数分解:

$2^2\times 3^2\times {\mathrm{454213}}^1$

素因数の和:454223

約数の個数: 18

約数和(自身を含む): 41333474

約数和(自身を除く): 24981806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 454213, 908426, 1362639, 1816852, 2725278, 4087917, 5450556, 8175834, 16351668]

約数ペア:

[(1, 16351668), (2, 8175834), (3, 5450556), (4, 4087917), (6, 2725278), (9, 1816852), (12, 1362639), (18, 908426), (36, 454213)]