26956142

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 41148000

約数和(自身を除く): 14191858

約数列:

[1, 2, 89, 178, 199, 398, 761, 1522, 17711, 35422, 67729, 135458, 151439, 302878, 13478071, 26956142]

約数ペア:

[(1, 26956142), (2, 13478071), (89, 302878), (178, 151439), (199, 135458), (398, 67729), (761, 35422), (1522, 17711)]