16426434

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21557}}^1$

素因数の和:21689

約数の個数: 16

約数和(自身を含む): 33113088

約数和(自身を除く): 16686654

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 21557, 43114, 64671, 129342, 2737739, 5475478, 8213217, 16426434]

約数ペア:

[(1, 16426434), (2, 8213217), (3, 5475478), (6, 2737739), (127, 129342), (254, 64671), (381, 43114), (762, 21557)]