16089789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 22668800

約数和(自身を除く): 6579011

約数列:

[1, 3, 19, 57, 439, 643, 1317, 1929, 8341, 12217, 25023, 36651, 282277, 846831, 5363263, 16089789]

約数ペア:

[(1, 16089789), (3, 5363263), (19, 846831), (57, 282277), (439, 36651), (643, 25023), (1317, 12217), (1929, 8341)]