17491090

素因数分解:

$2^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1847}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 31534272

約数和(自身を除く): 14043182

約数列:

[1, 2, 5, 10, 947, 1847, 1894, 3694, 4735, 9235, 9470, 18470, 1749109, 3498218, 8745545, 17491090]

約数ペア:

[(1, 17491090), (2, 8745545), (5, 3498218), (10, 1749109), (947, 18470), (1847, 9470), (1894, 9235), (3694, 4735)]