20161758

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26459}}^1$

素因数の和:26591

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 20480802

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26459, 52918, 79377, 158754, 3360293, 6720586, 10080879, 20161758]

約数ペア:

[(1, 20161758), (2, 10080879), (3, 6720586), (6, 3360293), (127, 158754), (254, 79377), (381, 52918), (762, 26459)]