12163718

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28027}}^1$

素因数の和:28067

約数の個数: 16

約数和(自身を含む): 21525504

約数和(自身を除く): 9361786

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28027, 56054, 196189, 392378, 868837, 1737674, 6081859, 12163718]

約数ペア:

[(1, 12163718), (2, 6081859), (7, 1737674), (14, 868837), (31, 392378), (62, 196189), (217, 56054), (434, 28027)]