20307288

素因数分解:

$2^3\times 3^1\times {\mathrm{846137}}^1$

素因数の和:846146

約数の個数: 16

約数和(自身を含む): 50768280

約数和(自身を除く): 30460992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 846137, 1692274, 2538411, 3384548, 5076822, 6769096, 10153644, 20307288]

約数ペア:

[(1, 20307288), (2, 10153644), (3, 6769096), (4, 5076822), (6, 3384548), (8, 2538411), (12, 1692274), (24, 846137)]