26867615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 34093920

約数和(自身を除く): 7226305

約数列:

[1, 5, 19, 95, 277, 1021, 1385, 5105, 5263, 19399, 26315, 96995, 282817, 1414085, 5373523, 26867615]

約数ペア:

[(1, 26867615), (5, 5373523), (19, 1414085), (95, 282817), (277, 96995), (1021, 26315), (1385, 19399), (5105, 5263)]