15939434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16993}}^1$

素因数の和:17069

約数の個数: 16

約数和(自身を含む): 27734208

約数和(自身を除く): 11794774

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 16993, 33986, 118951, 237902, 1138531, 2277062, 7969717, 15939434]

約数ペア:

[(1, 15939434), (2, 7969717), (7, 2277062), (14, 1138531), (67, 237902), (134, 118951), (469, 33986), (938, 16993)]