28628444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 54166560

約数和(自身を除く): 25538116

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 1879, 3758, 3809, 7516, 7618, 15236, 24427, 48854, 97708, 550547, 1101094, 2202188, 7157111, 14314222, 28628444]

約数ペア:

[(1, 28628444), (2, 14314222), (4, 7157111), (13, 2202188), (26, 1101094), (52, 550547), (293, 97708), (586, 48854), (1172, 24427), (1879, 15236), (3758, 7618), (3809, 7516)]