51080326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13421}}^1$

素因数の和:13607

約数の個数: 16

約数和(自身を含む): 84075408

約数和(自身を除く): 32995082

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 13421, 26842, 147631, 295262, 2321833, 4643666, 25540163, 51080326]

約数ペア:

[(1, 51080326), (2, 25540163), (11, 4643666), (22, 2321833), (173, 295262), (346, 147631), (1903, 26842), (3806, 13421)]