38642534

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{34939}}^1$

素因数の和:35027

約数の個数: 16

約数和(自身を含む): 67084800

約数和(自身を除く): 28442266

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 34939, 69878, 244573, 489146, 2760181, 5520362, 19321267, 38642534]

約数ペア:

[(1, 38642534), (2, 19321267), (7, 5520362), (14, 2760181), (79, 489146), (158, 244573), (553, 69878), (1106, 34939)]