28427546

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 50085216

約数和(自身を除く): 21657670

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 2711, 5243, 5422, 10486, 18977, 37954, 132839, 265678, 290077, 580154, 2030539, 4061078, 14213773, 28427546]

約数ペア:

[(1, 28427546), (2, 14213773), (7, 4061078), (14, 2030539), (49, 580154), (98, 290077), (107, 265678), (214, 132839), (749, 37954), (1498, 18977), (2711, 10486), (5243, 5422)]