31717234

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 48273408

約数和(自身を除く): 16556174

約数列:

[1, 2, 127, 193, 254, 386, 647, 1294, 24511, 49022, 82169, 124871, 164338, 249742, 15858617, 31717234]

約数ペア:

[(1, 31717234), (2, 15858617), (127, 249742), (193, 164338), (254, 124871), (386, 82169), (647, 49022), (1294, 24511)]