28477022

素因数分解:

$2^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1861}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 48888672

約数和(自身を除く): 20411650

約数列:

[1, 2, 7, 14, 1093, 1861, 2186, 3722, 7651, 13027, 15302, 26054, 2034073, 4068146, 14238511, 28477022]

約数ペア:

[(1, 28477022), (2, 14238511), (7, 4068146), (14, 2034073), (1093, 26054), (1861, 15302), (2186, 13027), (3722, 7651)]