27338834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10225

約数の個数: 16

約数和(自身を含む): 43778880

約数和(自身を除く): 16440046

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10133, 20266, 192527, 385054, 719443, 1438886, 13669417, 27338834]

約数ペア:

[(1, 27338834), (2, 13669417), (19, 1438886), (38, 719443), (71, 385054), (142, 192527), (1349, 20266), (2698, 10133)]