27854627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 2385373

約数列:

[1, 19, 53, 139, 199, 1007, 2641, 3781, 7367, 10547, 27661, 139973, 200393, 525559, 1466033, 27854627]

約数ペア:

[(1, 27854627), (19, 1466033), (53, 525559), (139, 200393), (199, 139973), (1007, 27661), (2641, 10547), (3781, 7367)]