31273708

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{24979}}^1$

素因数の和:25296

約数の個数: 12

約数和(自身を含む): 54906040

約数和(自身を除く): 23632332

約数列:

[1, 2, 4, 313, 626, 1252, 24979, 49958, 99916, 7818427, 15636854, 31273708]

約数ペア:

[(1, 31273708), (2, 15636854), (4, 7818427), (313, 99916), (626, 49958), (1252, 24979)]