38680376

素因数分解:

$2^3\times 7^1\times {\mathrm{690721}}^1$

素因数の和:690734

約数の個数: 16

約数和(自身を含む): 82886640

約数和(自身を除く): 44206264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 690721, 1381442, 2762884, 4835047, 5525768, 9670094, 19340188, 38680376]

約数ペア:

[(1, 38680376), (2, 19340188), (4, 9670094), (7, 5525768), (8, 4835047), (14, 2762884), (28, 1381442), (56, 690721)]