31358032

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{6689}}^1$

素因数の和:6990

約数の個数: 20

約数和(自身を含む): 60972660

約数和(自身を除く): 29614628

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 6689, 13378, 26756, 53512, 107024, 1959877, 3919754, 7839508, 15679016, 31358032]

約数ペア:

[(1, 31358032), (2, 15679016), (4, 7839508), (8, 3919754), (16, 1959877), (293, 107024), (586, 53512), (1172, 26756), (2344, 13378), (4688, 6689)]