16659286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69997}}^1$

素因数の和:70023

約数の個数: 16

約数和(自身を含む): 30239136

約数和(自身を除く): 13579850

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 69997, 139994, 489979, 979958, 1189949, 2379898, 8329643, 16659286]

約数ペア:

[(1, 16659286), (2, 8329643), (7, 2379898), (14, 1189949), (17, 979958), (34, 489979), (119, 139994), (238, 69997)]