28569673

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 35931280

約数和(自身を除く): 7361607

約数列:

[1, 11, 17, 19, 43, 121, 187, 209, 289, 323, 473, 731, 817, 2057, 2299, 3179, 3553, 5203, 5491, 8041, 8987, 12427, 13889, 34969, 39083, 60401, 88451, 98857, 136697, 152779, 236113, 664411, 1503667, 1680569, 2597243, 28569673]

約数ペア:

[(1, 28569673), (11, 2597243), (17, 1680569), (19, 1503667), (43, 664411), (121, 236113), (187, 152779), (209, 136697), (289, 98857), (323, 88451), (473, 60401), (731, 39083), (817, 34969), (2057, 13889), (2299, 12427), (3179, 8987), (3553, 8041), (5203, 5491)]