28800284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 51744000

約数和(自身を除く): 22943716

約数列:

[1, 2, 4, 47, 94, 188, 307, 499, 614, 998, 1228, 1996, 14429, 23453, 28858, 46906, 57716, 93812, 153193, 306386, 612772, 7200071, 14400142, 28800284]

約数ペア:

[(1, 28800284), (2, 14400142), (4, 7200071), (47, 612772), (94, 306386), (188, 153193), (307, 93812), (499, 57716), (614, 46906), (998, 28858), (1228, 23453), (1996, 14429)]