28512138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{115903}}^1$

素因数の和:115949

約数の個数: 16

約数和(自身を含む): 58415616

約数和(自身を除く): 29903478

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 115903, 231806, 347709, 695418, 4752023, 9504046, 14256069, 28512138]

約数ペア:

[(1, 28512138), (2, 14256069), (3, 9504046), (6, 4752023), (41, 695418), (82, 347709), (123, 231806), (246, 115903)]