16709112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 54489600

約数和(自身を除く): 37780488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 257, 258, 301, 344, 378, 387, 504, 514, 516, 602, 756, 771, 774, 903, 1028, 1032, 1161, 1204, 1512, 1542, 1548, 1799, 1806, 2056, 2313, 2322, 2408, 2709, 3084, 3096, 3598, 3612, 4626, 4644, 5397, 5418, 6168, 6939, 7196, 7224, 8127, 9252, 9288, 10794, 10836, 11051, 13878, 14392, 16191, 16254, 18504, 21588, 21672, 22102, 27756, 32382, 32508, 33153, 43176, 44204, 48573, 55512, 64764, 65016, 66306, 77357, 88408, 97146, 99459, 129528, 132612, 154714, 194292, 198918, 232071, 265224, 298377, 309428, 388584, 397836, 464142, 596754, 618856, 696213, 795672, 928284, 1193508, 1392426, 1856568, 2088639, 2387016, 2784852, 4177278, 5569704, 8354556, 16709112]

約数ペア:

[(1, 16709112), (2, 8354556), (3, 5569704), (4, 4177278), (6, 2784852), (7, 2387016), (8, 2088639), (9, 1856568), (12, 1392426), (14, 1193508), (18, 928284), (21, 795672), (24, 696213), (27, 618856), (28, 596754), (36, 464142), (42, 397836), (43, 388584), (54, 309428), (56, 298377), (63, 265224), (72, 232071), (84, 198918), (86, 194292), (108, 154714), (126, 132612), (129, 129528), (168, 99459), (172, 97146), (189, 88408), (216, 77357), (252, 66306), (257, 65016), (258, 64764), (301, 55512), (344, 48573), (378, 44204), (387, 43176), (504, 33153), (514, 32508), (516, 32382), (602, 27756), (756, 22102), (771, 21672), (774, 21588), (903, 18504), (1028, 16254), (1032, 16191), (1161, 14392), (1204, 13878), (1512, 11051), (1542, 10836), (1548, 10794), (1799, 9288), (1806, 9252), (2056, 8127), (2313, 7224), (2322, 7196), (2408, 6939), (2709, 6168), (3084, 5418), (3096, 5397), (3598, 4644), (3612, 4626)]