8540632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{20143}}^1$

素因数の和:20202

約数の個数: 16

約数和(自身を含む): 16316640

約数和(自身を除く): 7776008

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 20143, 40286, 80572, 161144, 1067579, 2135158, 4270316, 8540632]

約数ペア:

[(1, 8540632), (2, 4270316), (4, 2135158), (8, 1067579), (53, 161144), (106, 80572), (212, 40286), (424, 20143)]