27981636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{80407}}^1$

素因数の和:80443

約数の個数: 24

約数和(自身を含む): 67542720

約数和(自身を除く): 39561084

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 80407, 160814, 241221, 321628, 482442, 964884, 2331803, 4663606, 6995409, 9327212, 13990818, 27981636]

約数ペア:

[(1, 27981636), (2, 13990818), (3, 9327212), (4, 6995409), (6, 4663606), (12, 2331803), (29, 964884), (58, 482442), (87, 321628), (116, 241221), (174, 160814), (348, 80407)]