31681268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{465901}}^1$

素因数の和:465922

約数の個数: 12

約数和(自身を含む): 58703652

約数和(自身を除く): 27022384

約数列:

[1, 2, 4, 17, 34, 68, 465901, 931802, 1863604, 7920317, 15840634, 31681268]

約数ペア:

[(1, 31681268), (2, 15840634), (4, 7920317), (17, 1863604), (34, 931802), (68, 465901)]