187171054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{786433}}^1$

素因数の和:786459

約数の個数: 16

約数和(自身を含む): 339739488

約数和(自身を除く): 152568434

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 786433, 1572866, 5505031, 11010062, 13369361, 26738722, 93585527, 187171054]

約数ペア:

[(1, 187171054), (2, 93585527), (7, 26738722), (14, 13369361), (17, 11010062), (34, 5505031), (119, 1572866), (238, 786433)]