38426680

素因数分解:

$2^3\times 5^1\times {\mathrm{960667}}^1$

素因数の和:960678

約数の個数: 16

約数和(自身を含む): 86460120

約数和(自身を除く): 48033440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 960667, 1921334, 3842668, 4803335, 7685336, 9606670, 19213340, 38426680]

約数ペア:

[(1, 38426680), (2, 19213340), (4, 9606670), (5, 7685336), (8, 4803335), (10, 3842668), (20, 1921334), (40, 960667)]