23678161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 28425600

約数和(自身を除く): 4747439

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 5639, 73307, 95863, 107141, 1246219, 1392833, 1821397, 23678161]

約数ペア:

[(1, 23678161), (13, 1821397), (17, 1392833), (19, 1246219), (221, 107141), (247, 95863), (323, 73307), (4199, 5639)]