18852286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 30023136

約数和(自身を除く): 11170850

約数列:

[1, 2, 17, 34, 647, 857, 1294, 1714, 10999, 14569, 21998, 29138, 554479, 1108958, 9426143, 18852286]

約数ペア:

[(1, 18852286), (2, 9426143), (17, 1108958), (34, 554479), (647, 29138), (857, 21998), (1294, 14569), (1714, 10999)]