15787214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10133}}^1$

素因数の和:10195

約数の個数: 16

約数和(自身を含む): 25537680

約数和(自身を除く): 9750466

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 10133, 20266, 192527, 385054, 415453, 830906, 7893607, 15787214]

約数ペア:

[(1, 15787214), (2, 7893607), (19, 830906), (38, 415453), (41, 385054), (82, 192527), (779, 20266), (1558, 10133)]