21576876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{105769}}^1$

素因数の和:105793

約数の個数: 24

約数和(自身を含む): 53308080

約数和(自身を除く): 31731204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 105769, 211538, 317307, 423076, 634614, 1269228, 1798073, 3596146, 5394219, 7192292, 10788438, 21576876]

約数ペア:

[(1, 21576876), (2, 10788438), (3, 7192292), (4, 5394219), (6, 3596146), (12, 1798073), (17, 1269228), (34, 634614), (51, 423076), (68, 317307), (102, 211538), (204, 105769)]