23886629

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 28020960

約数和(自身を除く): 4134331

約数列:

[1, 13, 19, 43, 169, 173, 247, 559, 817, 2249, 3211, 3287, 7267, 7439, 10621, 29237, 42731, 96707, 138073, 141341, 555503, 1257191, 1837433, 23886629]

約数ペア:

[(1, 23886629), (13, 1837433), (19, 1257191), (43, 555503), (169, 141341), (173, 138073), (247, 96707), (559, 42731), (817, 29237), (2249, 10621), (3211, 7439), (3287, 7267)]