27346180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33349}}^1$

素因数の和:33399

約数の個数: 24

約数和(自身を含む): 58829400

約数和(自身を除く): 31483220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33349, 66698, 133396, 166745, 333490, 666980, 1367309, 2734618, 5469236, 6836545, 13673090, 27346180]

約数ペア:

[(1, 27346180), (2, 13673090), (4, 6836545), (5, 5469236), (10, 2734618), (20, 1367309), (41, 666980), (82, 333490), (164, 166745), (205, 133396), (410, 66698), (820, 33349)]