28266058

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 43274016

約数和(自身を除く): 15007958

約数列:

[1, 2, 61, 122, 443, 523, 886, 1046, 27023, 31903, 54046, 63806, 231689, 463378, 14133029, 28266058]

約数ペア:

[(1, 28266058), (2, 14133029), (61, 463378), (122, 231689), (443, 63806), (523, 54046), (886, 31903), (1046, 27023)]