27687012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53657}}^1$

素因数の和:53707

約数の個数: 24

約数和(自身を含む): 66106656

約数和(自身を除く): 38419644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 53657, 107314, 160971, 214628, 321942, 643884, 2307251, 4614502, 6921753, 9229004, 13843506, 27687012]

約数ペア:

[(1, 27687012), (2, 13843506), (3, 9229004), (4, 6921753), (6, 4614502), (12, 2307251), (43, 643884), (86, 321942), (129, 214628), (172, 160971), (258, 107314), (516, 53657)]