28088318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1361}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 44717184

約数和(自身を除く): 16628866

約数列:

[1, 2, 17, 34, 607, 1214, 1361, 2722, 10319, 20638, 23137, 46274, 826127, 1652254, 14044159, 28088318]

約数ペア:

[(1, 28088318), (2, 14044159), (17, 1652254), (34, 826127), (607, 46274), (1214, 23137), (1361, 20638), (2722, 10319)]