28846851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 15631869

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 701, 957, 1247, 1419, 2103, 3741, 7711, 13717, 20329, 23133, 30143, 41151, 60987, 90429, 223619, 331573, 670857, 874147, 994719, 2622441, 9615617, 28846851]

約数ペア:

[(1, 28846851), (3, 9615617), (11, 2622441), (29, 994719), (33, 874147), (43, 670857), (87, 331573), (129, 223619), (319, 90429), (473, 60987), (701, 41151), (957, 30143), (1247, 23133), (1419, 20329), (2103, 13717), (3741, 7711)]