16826870

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3833}}^1$

素因数の和:4279

約数の個数: 16

約数和(自身を含む): 30365280

約数和(自身を除く): 13538410

約数列:

[1, 2, 5, 10, 439, 878, 2195, 3833, 4390, 7666, 19165, 38330, 1682687, 3365374, 8413435, 16826870]

約数ペア:

[(1, 16826870), (2, 8413435), (5, 3365374), (10, 1682687), (439, 38330), (878, 19165), (2195, 7666), (3833, 4390)]