27365372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 49249200

約数和(自身を除く): 21883828

約数列:

[1, 2, 4, 43, 86, 172, 389, 409, 778, 818, 1556, 1636, 16727, 17587, 33454, 35174, 66908, 70348, 159101, 318202, 636404, 6841343, 13682686, 27365372]

約数ペア:

[(1, 27365372), (2, 13682686), (4, 6841343), (43, 636404), (86, 318202), (172, 159101), (389, 70348), (409, 66908), (778, 35174), (818, 33454), (1556, 17587), (1636, 16727)]