16392687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 23184000

約数和(自身を除く): 6791313

約数列:

[1, 3, 19, 57, 139, 417, 2069, 2641, 6207, 7923, 39311, 117933, 287591, 862773, 5464229, 16392687]

約数ペア:

[(1, 16392687), (3, 5464229), (19, 862773), (57, 287591), (139, 117933), (417, 39311), (2069, 7923), (2641, 6207)]