16699040

素因数分解:

$2^5\times 5^1\times {\mathrm{104369}}^1$

素因数の和:104384

約数の個数: 24

約数和(自身を含む): 39451860

約数和(自身を除く): 22752820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 104369, 208738, 417476, 521845, 834952, 1043690, 1669904, 2087380, 3339808, 4174760, 8349520, 16699040]

約数ペア:

[(1, 16699040), (2, 8349520), (4, 4174760), (5, 3339808), (8, 2087380), (10, 1669904), (16, 1043690), (20, 834952), (32, 521845), (40, 417476), (80, 208738), (160, 104369)]