20307576

素因数分解:

$2^3\times 3^1\times {\mathrm{846149}}^1$

素因数の和:846158

約数の個数: 16

約数和(自身を含む): 50769000

約数和(自身を除く): 30461424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 846149, 1692298, 2538447, 3384596, 5076894, 6769192, 10153788, 20307576]

約数ペア:

[(1, 20307576), (2, 10153788), (3, 6769192), (4, 5076894), (6, 3384596), (8, 2538447), (12, 1692298), (24, 846149)]