31312414

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{26947}}^1$

素因数の和:27039

約数の個数: 16

約数和(自身を含む): 54327168

約数和(自身を除く): 23014754

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 26947, 53894, 188629, 377258, 2236601, 4473202, 15656207, 31312414]

約数ペア:

[(1, 31312414), (2, 15656207), (7, 4473202), (14, 2236601), (83, 377258), (166, 188629), (581, 53894), (1162, 26947)]