25326398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{929}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 39037680

約数和(自身を除く): 13711282

約数列:

[1, 2, 43, 86, 317, 634, 929, 1858, 13631, 27262, 39947, 79894, 294493, 588986, 12663199, 25326398]

約数ペア:

[(1, 25326398), (2, 12663199), (43, 588986), (86, 294493), (317, 79894), (634, 39947), (929, 27262), (1858, 13631)]