27311954

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 41524800

約数和(自身を除く): 14212846

約数列:

[1, 2, 163, 199, 326, 398, 421, 842, 32437, 64874, 68623, 83779, 137246, 167558, 13655977, 27311954]

約数ペア:

[(1, 27311954), (2, 13655977), (163, 167558), (199, 137246), (326, 83779), (398, 68623), (421, 64874), (842, 32437)]