11394280

素因数分解:

$2^3\times 5^1\times {\mathrm{284857}}^1$

素因数の和:284868

約数の個数: 16

約数和(自身を含む): 25637220

約数和(自身を除く): 14242940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 284857, 569714, 1139428, 1424285, 2278856, 2848570, 5697140, 11394280]

約数ペア:

[(1, 11394280), (2, 5697140), (4, 2848570), (5, 2278856), (8, 1424285), (10, 1139428), (20, 569714), (40, 284857)]