18507946

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 28666080

約数和(自身を除く): 10158134

約数列:

[1, 2, 59, 67, 118, 134, 2341, 3953, 4682, 7906, 138119, 156847, 276238, 313694, 9253973, 18507946]

約数ペア:

[(1, 18507946), (2, 9253973), (59, 313694), (67, 276238), (118, 156847), (134, 138119), (2341, 7906), (3953, 4682)]