27967561454

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32748901}}^1$

素因数の和:32748971

約数の個数: 16

約数和(自身を含む): 48730366176

約数和(自身を除く): 20762804722

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 32748901, 65497802, 229242307, 458484614, 1997682961, 3995365922, 13983780727, 27967561454]

約数ペア:

[(1, 27967561454), (2, 13983780727), (7, 3995365922), (14, 1997682961), (61, 458484614), (122, 229242307), (427, 65497802), (854, 32748901)]