39408418

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27329}}^1$

素因数の和:27441

約数の個数: 16

約数和(自身を含む): 68215680

約数和(自身を除く): 28807262

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 27329, 54658, 191303, 382606, 2814887, 5629774, 19704209, 39408418]

約数ペア:

[(1, 39408418), (2, 19704209), (7, 5629774), (14, 2814887), (103, 382606), (206, 191303), (721, 54658), (1442, 27329)]