27942002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29537}}^1$

素因数の和:29593

約数の個数: 16

約数和(自身を含む): 46788192

約数和(自身を除く): 18846190

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 29537, 59074, 324907, 649814, 1270091, 2540182, 13971001, 27942002]

約数ペア:

[(1, 27942002), (2, 13971001), (11, 2540182), (22, 1270091), (43, 649814), (86, 324907), (473, 59074), (946, 29537)]