28311224

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{32467}}^1$

素因数の和:32582

約数の個数: 16

約数和(自身を含む): 53572200

約数和(自身を除く): 25260976

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 32467, 64934, 129868, 259736, 3538903, 7077806, 14155612, 28311224]

約数ペア:

[(1, 28311224), (2, 14155612), (4, 7077806), (8, 3538903), (109, 259736), (218, 129868), (436, 64934), (872, 32467)]