28590486

素因数分解:

$2^1\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{3691}}^1$

素因数の和:4987

約数の個数: 16

約数和(自身を含む): 57240768

約数和(自身を除く): 28650282

約数列:

[1, 2, 3, 6, 1291, 2582, 3691, 3873, 7382, 7746, 11073, 22146, 4765081, 9530162, 14295243, 28590486]

約数ペア:

[(1, 28590486), (2, 14295243), (3, 9530162), (6, 4765081), (1291, 22146), (2582, 11073), (3691, 7746), (3873, 7382)]