27347452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56503}}^1$

素因数の和:56529

約数の個数: 18

約数和(自身を含む): 52605224

約数和(自身を除く): 25257772

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56503, 113006, 226012, 621533, 1243066, 2486132, 6836863, 13673726, 27347452]

約数ペア:

[(1, 27347452), (2, 13673726), (4, 6836863), (11, 2486132), (22, 1243066), (44, 621533), (121, 226012), (242, 113006), (484, 56503)]