28836851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 31626240

約数和(自身を除く): 2789389

約数列:

[1, 19, 31, 173, 283, 589, 3287, 5363, 5377, 8773, 48959, 101897, 166687, 930221, 1517729, 28836851]

約数ペア:

[(1, 28836851), (19, 1517729), (31, 930221), (173, 166687), (283, 101897), (589, 48959), (3287, 8773), (5363, 5377)]