28456716

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{28571}}^1$

素因数の和:28661

約数の個数: 24

約数和(自身を含む): 67201344

約数和(自身を除く): 38744628

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 28571, 57142, 85713, 114284, 171426, 342852, 2371393, 4742786, 7114179, 9485572, 14228358, 28456716]

約数ペア:

[(1, 28456716), (2, 14228358), (3, 9485572), (4, 7114179), (6, 4742786), (12, 2371393), (83, 342852), (166, 171426), (249, 114284), (332, 85713), (498, 57142), (996, 28571)]