17799842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 27361152

約数和(自身を除く): 9561310

約数列:

[1, 2, 71, 103, 142, 206, 1217, 2434, 7313, 14626, 86407, 125351, 172814, 250702, 8899921, 17799842]

約数ペア:

[(1, 17799842), (2, 8899921), (71, 250702), (103, 172814), (142, 125351), (206, 86407), (1217, 14626), (2434, 7313)]