20590968

素因数分解:

$2^3\times 3^1\times {\mathrm{857957}}^1$

素因数の和:857966

約数の個数: 16

約数和(自身を含む): 51477480

約数和(自身を除く): 30886512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857957, 1715914, 2573871, 3431828, 5147742, 6863656, 10295484, 20590968]

約数ペア:

[(1, 20590968), (2, 10295484), (3, 6863656), (4, 5147742), (6, 3431828), (8, 2573871), (12, 1715914), (24, 857957)]