25996058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8501}}^1$

素因数の和:8653

約数の個数: 16

約数和(自身を含む): 42850080

約数和(自身を除く): 16854022

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 8501, 17002, 93511, 187022, 1181639, 2363278, 12998029, 25996058]

約数ペア:

[(1, 25996058), (2, 12998029), (11, 2363278), (22, 1181639), (139, 187022), (278, 93511), (1529, 17002), (3058, 8501)]