16266033

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 28753920

約数和(自身を除く): 12487887

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 107, 127, 133, 171, 321, 381, 399, 749, 889, 963, 1143, 1197, 2033, 2247, 2413, 2667, 6099, 6741, 7239, 8001, 13589, 14231, 16891, 18297, 21717, 40767, 42693, 50673, 95123, 122301, 128079, 152019, 258191, 285369, 774573, 856107, 1807337, 2323719, 5422011, 16266033]

約数ペア:

[(1, 16266033), (3, 5422011), (7, 2323719), (9, 1807337), (19, 856107), (21, 774573), (57, 285369), (63, 258191), (107, 152019), (127, 128079), (133, 122301), (171, 95123), (321, 50673), (381, 42693), (399, 40767), (749, 21717), (889, 18297), (963, 16891), (1143, 14231), (1197, 13589), (2033, 8001), (2247, 7239), (2413, 6741), (2667, 6099)]