31175348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15809}}^1$

素因数の和:15859

約数の個数: 24

約数和(自身を含む): 59761800

約数和(自身を除く): 28586452

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15809, 31618, 63236, 268753, 458461, 537506, 916922, 1075012, 1833844, 7793837, 15587674, 31175348]

約数ペア:

[(1, 31175348), (2, 15587674), (4, 7793837), (17, 1833844), (29, 1075012), (34, 916922), (58, 537506), (68, 458461), (116, 268753), (493, 63236), (986, 31618), (1972, 15809)]