26871370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37847}}^1$

素因数の和:37925

約数の個数: 16

約数和(自身を含む): 49051008

約数和(自身を除く): 22179638

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 37847, 75694, 189235, 378470, 2687137, 5374274, 13435685, 26871370]

約数ペア:

[(1, 26871370), (2, 13435685), (5, 5374274), (10, 2687137), (71, 378470), (142, 189235), (355, 75694), (710, 37847)]