28373456

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{4679}}^1$

素因数の和:5066

約数の個数: 20

約数和(自身を含む): 55130400

約数和(自身を除く): 26756944

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 4679, 6064, 9358, 18716, 37432, 74864, 1773341, 3546682, 7093364, 14186728, 28373456]

約数ペア:

[(1, 28373456), (2, 14186728), (4, 7093364), (8, 3546682), (16, 1773341), (379, 74864), (758, 37432), (1516, 18716), (3032, 9358), (4679, 6064)]