28227262

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33053}}^1$

素因数の和:33123

約数の個数: 16

約数和(自身を含む): 49184352

約数和(自身を除く): 20957090

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 33053, 66106, 231371, 462742, 2016233, 4032466, 14113631, 28227262]

約数ペア:

[(1, 28227262), (2, 14113631), (7, 4032466), (14, 2016233), (61, 462742), (122, 231371), (427, 66106), (854, 33053)]