16393149

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 8373411

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 587, 963, 1761, 3103, 5283, 9309, 17023, 27927, 51069, 62809, 153207, 188427, 565281, 1821461, 5464383, 16393149]

約数ペア:

[(1, 16393149), (3, 5464383), (9, 1821461), (29, 565281), (87, 188427), (107, 153207), (261, 62809), (321, 51069), (587, 27927), (963, 17023), (1761, 9309), (3103, 5283)]