16513424

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 32081280

約数和(自身を除く): 15567856

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 2351, 3512, 4702, 7024, 9404, 18808, 37616, 1032089, 2064178, 4128356, 8256712, 16513424]

約数ペア:

[(1, 16513424), (2, 8256712), (4, 4128356), (8, 2064178), (16, 1032089), (439, 37616), (878, 18808), (1756, 9404), (2351, 7024), (3512, 4702)]