172423024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{567181}}^1$

素因数の和:567208

約数の個数: 20

約数和(自身を含む): 351652840

約数和(自身を除く): 179229816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 567181, 1134362, 2268724, 4537448, 9074896, 10776439, 21552878, 43105756, 86211512, 172423024]

約数ペア:

[(1, 172423024), (2, 86211512), (4, 43105756), (8, 21552878), (16, 10776439), (19, 9074896), (38, 4537448), (76, 2268724), (152, 1134362), (304, 567181)]