7827388112

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{1385869}}^1$

素因数の和:1386230

約数の個数: 20

約数和(自身を含む): 15208537380

約数和(自身を除く): 7381149268

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 1385869, 2771738, 5543476, 11086952, 22173904, 489211757, 978423514, 1956847028, 3913694056, 7827388112]

約数ペア:

[(1, 7827388112), (2, 3913694056), (4, 1956847028), (8, 978423514), (16, 489211757), (353, 22173904), (706, 11086952), (1412, 5543476), (2824, 2771738), (5648, 1385869)]