16080266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20563}}^1$

素因数の和:20605

約数の個数: 16

約数和(自身を含む): 26650944

約数和(自身を除く): 10570678

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 20563, 41126, 349571, 472949, 699142, 945898, 8040133, 16080266]

約数ペア:

[(1, 16080266), (2, 8040133), (17, 945898), (23, 699142), (34, 472949), (46, 349571), (391, 41126), (782, 20563)]