25989712

素因数分解:

$2^4\times 7^1\times {\mathrm{232051}}^1$

素因数の和:232066

約数の個数: 20

約数和(自身を含む): 57548896

約数和(自身を除く): 31559184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 232051, 464102, 928204, 1624357, 1856408, 3248714, 3712816, 6497428, 12994856, 25989712]

約数ペア:

[(1, 25989712), (2, 12994856), (4, 6497428), (7, 3712816), (8, 3248714), (14, 1856408), (16, 1624357), (28, 928204), (56, 464102), (112, 232051)]