27805274

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15301

約数の個数: 16

約数和(自身を含む): 48033216

約数和(自身を除く): 20227942

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 15161, 30322, 106127, 212254, 1986091, 3972182, 13902637, 27805274]

約数ペア:

[(1, 27805274), (2, 13902637), (7, 3972182), (14, 1986091), (131, 212254), (262, 106127), (917, 30322), (1834, 15161)]