8889702928

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1215769}}^1$

素因数の和:1216234

約数の個数: 20

約数和(自身を含む): 17261502460

約数和(自身を除く): 8371799532

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 1215769, 2431538, 4863076, 9726152, 19452304, 555606433, 1111212866, 2222425732, 4444851464, 8889702928]

約数ペア:

[(1, 8889702928), (2, 4444851464), (4, 2222425732), (8, 1111212866), (16, 555606433), (457, 19452304), (914, 9726152), (1828, 4863076), (3656, 2431538), (7312, 1215769)]