25272906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 28709814

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4259, 5934, 8518, 12777, 25554, 97957, 183137, 195914, 293871, 366274, 549411, 587742, 1098822, 4212151, 8424302, 12636453, 25272906]

約数ペア:

[(1, 25272906), (2, 12636453), (3, 8424302), (6, 4212151), (23, 1098822), (43, 587742), (46, 549411), (69, 366274), (86, 293871), (129, 195914), (138, 183137), (258, 97957), (989, 25554), (1978, 12777), (2967, 8518), (4259, 5934)]