18886082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24151}}^1$

素因数の和:24193

約数の個数: 16

約数和(自身を含む): 31300992

約数和(自身を除く): 12414910

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 24151, 48302, 410567, 555473, 821134, 1110946, 9443041, 18886082]

約数ペア:

[(1, 18886082), (2, 9443041), (17, 1110946), (23, 821134), (34, 555473), (46, 410567), (391, 48302), (782, 24151)]