86171024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{42407}}^1$

素因数の和:42542

約数の個数: 20

約数和(自身を含む): 168274944

約数和(自身を除く): 82103920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 42407, 84814, 169628, 339256, 678512, 5385689, 10771378, 21542756, 43085512, 86171024]

約数ペア:

[(1, 86171024), (2, 43085512), (4, 21542756), (8, 10771378), (16, 5385689), (127, 678512), (254, 339256), (508, 169628), (1016, 84814), (2032, 42407)]