16661836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 31404240

約数和(自身を除く): 14742404

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4153, 8306, 16612, 70601, 141202, 245027, 282404, 490054, 980108, 4165459, 8330918, 16661836]

約数ペア:

[(1, 16661836), (2, 8330918), (4, 4165459), (17, 980108), (34, 490054), (59, 282404), (68, 245027), (118, 141202), (236, 70601), (1003, 16612), (2006, 8306), (4012, 4153)]