28629523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 33510400

約数和(自身を除く): 4880877

約数列:

[1, 13, 19, 31, 247, 403, 589, 3739, 7657, 48607, 71041, 115909, 923533, 1506817, 2202271, 28629523]

約数ペア:

[(1, 28629523), (13, 2202271), (19, 1506817), (31, 923533), (247, 115909), (403, 71041), (589, 48607), (3739, 7657)]