18362873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 2301127

約数列:

[1, 17, 19, 139, 323, 409, 2363, 2641, 6953, 7771, 44897, 56851, 132107, 966467, 1080169, 18362873]

約数ペア:

[(1, 18362873), (17, 1080169), (19, 966467), (139, 132107), (323, 56851), (409, 44897), (2363, 7771), (2641, 6953)]