26421870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{880729}}^1$

素因数の和:880739

約数の個数: 16

約数和(自身を含む): 63412560

約数和(自身を除く): 36990690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 880729, 1761458, 2642187, 4403645, 5284374, 8807290, 13210935, 26421870]

約数ペア:

[(1, 26421870), (2, 13210935), (3, 8807290), (5, 5284374), (6, 4403645), (10, 2642187), (15, 1761458), (30, 880729)]