28479442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 45084960

約数和(自身を除く): 16605518

約数列:

[1, 2, 19, 38, 523, 1046, 1433, 2866, 9937, 19874, 27227, 54454, 749459, 1498918, 14239721, 28479442]

約数ペア:

[(1, 28479442), (2, 14239721), (19, 1498918), (38, 749459), (523, 54454), (1046, 27227), (1433, 19874), (2866, 9937)]