27427988

素因数分解:

$2^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1013}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 54966912

約数和(自身を除く): 27538924

約数列:

[1, 2, 4, 7, 14, 28, 967, 1013, 1934, 2026, 3868, 4052, 6769, 7091, 13538, 14182, 27076, 28364, 979571, 1959142, 3918284, 6856997, 13713994, 27427988]

約数ペア:

[(1, 27427988), (2, 13713994), (4, 6856997), (7, 3918284), (14, 1959142), (28, 979571), (967, 28364), (1013, 27076), (1934, 14182), (2026, 13538), (3868, 7091), (4052, 6769)]