26542874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12277}}^1$

素因数の和:12349

約数の個数: 16

約数和(自身を含む): 42432768

約数和(自身を除く): 15889894

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 12277, 24554, 282371, 564742, 577019, 1154038, 13271437, 26542874]

約数ペア:

[(1, 26542874), (2, 13271437), (23, 1154038), (46, 577019), (47, 564742), (94, 282371), (1081, 24554), (2162, 12277)]