28923972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 87865344

約数和(自身を除く): 58941372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1361, 1518, 1771, 1932, 2722, 3036, 3542, 4083, 5313, 5444, 7084, 8166, 9527, 10626, 14971, 16332, 19054, 21252, 28581, 29942, 31303, 38108, 44913, 57162, 59884, 62606, 89826, 93909, 104797, 114324, 125212, 179652, 187818, 209594, 219121, 314391, 344333, 375636, 419188, 438242, 628782, 657363, 688666, 876484, 1032999, 1257564, 1314726, 1377332, 2065998, 2410331, 2629452, 4131996, 4820662, 7230993, 9641324, 14461986, 28923972]

約数ペア:

[(1, 28923972), (2, 14461986), (3, 9641324), (4, 7230993), (6, 4820662), (7, 4131996), (11, 2629452), (12, 2410331), (14, 2065998), (21, 1377332), (22, 1314726), (23, 1257564), (28, 1032999), (33, 876484), (42, 688666), (44, 657363), (46, 628782), (66, 438242), (69, 419188), (77, 375636), (84, 344333), (92, 314391), (132, 219121), (138, 209594), (154, 187818), (161, 179652), (231, 125212), (253, 114324), (276, 104797), (308, 93909), (322, 89826), (462, 62606), (483, 59884), (506, 57162), (644, 44913), (759, 38108), (924, 31303), (966, 29942), (1012, 28581), (1361, 21252), (1518, 19054), (1771, 16332), (1932, 14971), (2722, 10626), (3036, 9527), (3542, 8166), (4083, 7084), (5313, 5444)]