27976124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{635821}}^1$

素因数の和:635836

約数の個数: 12

約数和(自身を含む): 53409048

約数和(自身を除く): 25432924

約数列:

[1, 2, 4, 11, 22, 44, 635821, 1271642, 2543284, 6994031, 13988062, 27976124]

約数ペア:

[(1, 27976124), (2, 13988062), (4, 6994031), (11, 2543284), (22, 1271642), (44, 635821)]