16490874

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3389}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 33032160

約数和(自身を除く): 16541286

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 3389, 4866, 6778, 10167, 20334, 2748479, 5496958, 8245437, 16490874]

約数ペア:

[(1, 16490874), (2, 8245437), (3, 5496958), (6, 2748479), (811, 20334), (1622, 10167), (2433, 6778), (3389, 4866)]