25755676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 47706624

約数和(自身を除く): 21950948

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 3943, 6532, 7886, 15772, 90689, 181378, 279953, 362756, 559906, 1119812, 6438919, 12877838, 25755676]

約数ペア:

[(1, 25755676), (2, 12877838), (4, 6438919), (23, 1119812), (46, 559906), (71, 362756), (92, 279953), (142, 181378), (284, 90689), (1633, 15772), (3266, 7886), (3943, 6532)]