21362098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16981}}^1$

素因数の和:17037

約数の個数: 16

約数和(自身を含む): 34847064

約数和(自身を除く): 13484966

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 16981, 33962, 288677, 577354, 628297, 1256594, 10681049, 21362098]

約数ペア:

[(1, 21362098), (2, 10681049), (17, 1256594), (34, 628297), (37, 577354), (74, 288677), (629, 33962), (1258, 16981)]