28590523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 31925376

約数和(自身を除く): 3334853

約数列:

[1, 13, 47, 73, 611, 641, 949, 3431, 8333, 30127, 44603, 46793, 391651, 608309, 2199271, 28590523]

約数ペア:

[(1, 28590523), (13, 2199271), (47, 608309), (73, 391651), (611, 46793), (641, 44603), (949, 30127), (3431, 8333)]