28072298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8543}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 44292096

約数和(自身を除く): 16219798

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 8543, 17086, 264833, 452779, 529666, 905558, 14036149, 28072298]

約数ペア:

[(1, 28072298), (2, 14036149), (31, 905558), (53, 529666), (62, 452779), (106, 264833), (1643, 17086), (3286, 8543)]