28363908

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{2879}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 66286080

約数和(自身を除く): 37922172

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 2879, 3284, 4926, 5758, 8637, 9852, 11516, 17274, 34548, 2363659, 4727318, 7090977, 9454636, 14181954, 28363908]

約数ペア:

[(1, 28363908), (2, 14181954), (3, 9454636), (4, 7090977), (6, 4727318), (12, 2363659), (821, 34548), (1642, 17274), (2463, 11516), (2879, 9852), (3284, 8637), (4926, 5758)]