10866280

素因数分解:

$2^3\times 5^1\times {\mathrm{271657}}^1$

素因数の和:271668

約数の個数: 16

約数和(自身を含む): 24449220

約数和(自身を除く): 13582940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271657, 543314, 1086628, 1358285, 2173256, 2716570, 5433140, 10866280]

約数ペア:

[(1, 10866280), (2, 5433140), (4, 2716570), (5, 2173256), (8, 1358285), (10, 1086628), (20, 543314), (40, 271657)]