16986786092

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{13396519}}^1$

素因数の和:13396840

約数の個数: 12

約数和(自身を含む): 29820653520

約数和(自身を除く): 12833867428

約数列:

[1, 2, 4, 317, 634, 1268, 13396519, 26793038, 53586076, 4246696523, 8493393046, 16986786092]

約数ペア:

[(1, 16986786092), (2, 8493393046), (4, 4246696523), (317, 53586076), (634, 26793038), (1268, 13396519)]