26390433

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 36273600

約数和(自身を除く): 9883167

約数列:

[1, 3, 43, 129, 149, 447, 1373, 4119, 6407, 19221, 59039, 177117, 204577, 613731, 8796811, 26390433]

約数ペア:

[(1, 26390433), (3, 8796811), (43, 613731), (129, 204577), (149, 177117), (447, 59039), (1373, 19221), (4119, 6407)]