7423984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{24421}}^1$

素因数の和:24448

約数の個数: 20

約数和(自身を含む): 15141640

約数和(自身を除く): 7717656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 24421, 48842, 97684, 195368, 390736, 463999, 927998, 1855996, 3711992, 7423984]

約数ペア:

[(1, 7423984), (2, 3711992), (4, 1855996), (8, 927998), (16, 463999), (19, 390736), (38, 195368), (76, 97684), (152, 48842), (304, 24421)]