31884146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133967}}^1$

素因数の和:133993

約数の個数: 16

約数和(自身を含む): 57874176

約数和(自身を除く): 25990030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 133967, 267934, 937769, 1875538, 2277439, 4554878, 15942073, 31884146]

約数ペア:

[(1, 31884146), (2, 15942073), (7, 4554878), (14, 2277439), (17, 1875538), (34, 937769), (119, 267934), (238, 133967)]