27445994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1381}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 43450080

約数和(自身を除く): 16004086

約数列:

[1, 2, 19, 38, 523, 1046, 1381, 2762, 9937, 19874, 26239, 52478, 722263, 1444526, 13722997, 27445994]

約数ペア:

[(1, 27445994), (2, 13722997), (19, 1444526), (38, 722263), (523, 52478), (1046, 26239), (1381, 19874), (2762, 9937)]