27117838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6257}}^1$

素因数の和:6467

約数の個数: 16

約数和(自身を含む): 44607024

約数和(自身を除く): 17489186

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6257, 12514, 68827, 137654, 1232629, 2465258, 13558919, 27117838]

約数ペア:

[(1, 27117838), (2, 13558919), (11, 2465258), (22, 1232629), (197, 137654), (394, 68827), (2167, 12514), (4334, 6257)]