16672026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{396953}}^1$

素因数の和:396965

約数の個数: 16

約数和(自身を含む): 38107584

約数和(自身を除く): 21435558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 396953, 793906, 1190859, 2381718, 2778671, 5557342, 8336013, 16672026]

約数ペア:

[(1, 16672026), (2, 8336013), (3, 5557342), (6, 2778671), (7, 2381718), (14, 1190859), (21, 793906), (42, 396953)]