18374081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 2534719

約数列:

[1, 11, 29, 239, 241, 319, 2629, 2651, 6931, 6989, 57599, 76241, 76879, 633589, 1670371, 18374081]

約数ペア:

[(1, 18374081), (11, 1670371), (29, 633589), (239, 76879), (241, 76241), (319, 57599), (2629, 6989), (2651, 6931)]