31542514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9007}}^1$

素因数の和:9129

約数の個数: 16

約数和(自身を含む): 50588928

約数和(自身を除く): 19046414

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 9007, 18014, 153119, 306238, 927721, 1855442, 15771257, 31542514]

約数ペア:

[(1, 31542514), (2, 15771257), (17, 1855442), (34, 927721), (103, 306238), (206, 153119), (1751, 18014), (3502, 9007)]