16140636

素因数分解:

$2^2\times 3^2\times {\mathrm{448351}}^1$

素因数の和:448361

約数の個数: 18

約数和(自身を含む): 40800032

約数和(自身を除く): 24659396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 448351, 896702, 1345053, 1793404, 2690106, 4035159, 5380212, 8070318, 16140636]

約数ペア:

[(1, 16140636), (2, 8070318), (3, 5380212), (4, 4035159), (6, 2690106), (9, 1793404), (12, 1345053), (18, 896702), (36, 448351)]