26670904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19727}}^1$

素因数の和:19759

約数の個数: 24

約数和(自身を含む): 54153360

約数和(自身を除く): 27482456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19727, 39454, 78908, 157816, 256451, 512902, 1025804, 2051608, 3333863, 6667726, 13335452, 26670904]

約数ペア:

[(1, 26670904), (2, 13335452), (4, 6667726), (8, 3333863), (13, 2051608), (26, 1025804), (52, 512902), (104, 256451), (169, 157816), (338, 78908), (676, 39454), (1352, 19727)]