16086213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 12218427

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 431, 957, 1131, 1287, 1293, 2871, 3393, 3879, 4147, 4741, 5603, 12441, 12499, 14223, 16809, 37323, 37497, 42669, 50427, 61633, 112491, 137489, 162487, 184899, 412467, 487461, 554697, 1237401, 1462383, 1787357, 5362071, 16086213]

約数ペア:

[(1, 16086213), (3, 5362071), (9, 1787357), (11, 1462383), (13, 1237401), (29, 554697), (33, 487461), (39, 412467), (87, 184899), (99, 162487), (117, 137489), (143, 112491), (261, 61633), (319, 50427), (377, 42669), (429, 37497), (431, 37323), (957, 16809), (1131, 14223), (1287, 12499), (1293, 12441), (2871, 5603), (3393, 4741), (3879, 4147)]