28786854

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{27733}}^1$

素因数の和:27911

約数の個数: 16

約数和(自身を含む): 57908592

約数和(自身を除く): 29121738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 27733, 55466, 83199, 166398, 4797809, 9595618, 14393427, 28786854]

約数ペア:

[(1, 28786854), (2, 14393427), (3, 9595618), (6, 4797809), (173, 166398), (346, 83199), (519, 55466), (1038, 27733)]