16857306

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12910

約数の個数: 24

約数和(自身を含む): 37027380

約数和(自身を除く): 20170074

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12829, 25658, 38487, 76974, 115461, 230922, 936517, 1873034, 2809551, 5619102, 8428653, 16857306]

約数ペア:

[(1, 16857306), (2, 8428653), (3, 5619102), (6, 2809551), (9, 1873034), (18, 936517), (73, 230922), (146, 115461), (219, 76974), (438, 38487), (657, 25658), (1314, 12829)]