26758970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{382271}}^1$

素因数の和:382285

約数の個数: 16

約数和(自身を含む): 55047168

約数和(自身を除く): 28288198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 382271, 764542, 1911355, 2675897, 3822710, 5351794, 13379485, 26758970]

約数ペア:

[(1, 26758970), (2, 13379485), (5, 5351794), (7, 3822710), (10, 2675897), (14, 1911355), (35, 764542), (70, 382271)]