23813897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 25804800

約数和(自身を除く): 1990903

約数列:

[1, 19, 71, 127, 139, 1349, 2413, 2641, 9017, 9869, 17653, 171323, 187511, 335407, 1253363, 23813897]

約数ペア:

[(1, 23813897), (19, 1253363), (71, 335407), (127, 187511), (139, 171323), (1349, 17653), (2413, 9869), (2641, 9017)]