27606904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{265451}}^1$

素因数の和:265470

約数の個数: 16

約数和(自身を含む): 55744920

約数和(自身を除く): 28138016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 265451, 530902, 1061804, 2123608, 3450863, 6901726, 13803452, 27606904]

約数ペア:

[(1, 27606904), (2, 13803452), (4, 6901726), (8, 3450863), (13, 2123608), (26, 1061804), (52, 530902), (104, 265451)]