28500823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 33626880

約数和(自身を除く): 5126057

約数列:

[1, 13, 17, 29, 221, 377, 493, 4447, 6409, 57811, 75599, 128963, 982787, 1676519, 2192371, 28500823]

約数ペア:

[(1, 28500823), (13, 2192371), (17, 1676519), (29, 982787), (221, 128963), (377, 75599), (493, 57811), (4447, 6409)]