53491336

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{19841}}^1$

素因数の和:20184

約数の個数: 16

約数和(自身を含む): 100598940

約数和(自身を除く): 47107604

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 19841, 39682, 79364, 158728, 6686417, 13372834, 26745668, 53491336]

約数ペア:

[(1, 53491336), (2, 26745668), (4, 13372834), (8, 6686417), (337, 158728), (674, 79364), (1348, 39682), (2696, 19841)]