26696646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 60372000

約数和(自身を除く): 33675354

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 199, 257, 261, 398, 514, 522, 597, 771, 1194, 1542, 1791, 2313, 3582, 4626, 5771, 7453, 11542, 14906, 17313, 22359, 34626, 44718, 51143, 51939, 67077, 102286, 103878, 134154, 153429, 306858, 460287, 920574, 1483147, 2966294, 4449441, 8898882, 13348323, 26696646]

約数ペア:

[(1, 26696646), (2, 13348323), (3, 8898882), (6, 4449441), (9, 2966294), (18, 1483147), (29, 920574), (58, 460287), (87, 306858), (174, 153429), (199, 134154), (257, 103878), (261, 102286), (398, 67077), (514, 51939), (522, 51143), (597, 44718), (771, 34626), (1194, 22359), (1542, 17313), (1791, 14906), (2313, 11542), (3582, 7453), (4626, 5771)]