27196156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{40231}}^1$

素因数の和:40261

約数の個数: 18

約数和(自身を含む): 51537192

約数和(自身を除く): 24341036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 40231, 80462, 160924, 523003, 1046006, 2092012, 6799039, 13598078, 27196156]

約数ペア:

[(1, 27196156), (2, 13598078), (4, 6799039), (13, 2092012), (26, 1046006), (52, 523003), (169, 160924), (338, 80462), (676, 40231)]