5647472

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1280

約数の個数: 20

約数和(自身を含む): 10981440

約数和(自身を除く): 5333968

約数列:

[1, 2, 4, 8, 16, 409, 818, 863, 1636, 1726, 3272, 3452, 6544, 6904, 13808, 352967, 705934, 1411868, 2823736, 5647472]

約数ペア:

[(1, 5647472), (2, 2823736), (4, 1411868), (8, 705934), (16, 352967), (409, 13808), (818, 6904), (863, 6544), (1636, 3452), (1726, 3272)]