16904851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 2103149

約数列:

[1, 17, 19, 199, 263, 323, 3383, 3781, 4471, 4997, 52337, 64277, 84949, 889729, 994403, 16904851]

約数ペア:

[(1, 16904851), (17, 994403), (19, 889729), (199, 84949), (263, 64277), (323, 52337), (3383, 4997), (3781, 4471)]