16198336

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 42428160

約数和(自身を除く): 26229824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 173, 176, 209, 224, 266, 304, 308, 346, 352, 418, 448, 532, 608, 616, 692, 704, 836, 1064, 1211, 1216, 1232, 1384, 1463, 1672, 1903, 2128, 2422, 2464, 2768, 2926, 3287, 3344, 3806, 4256, 4844, 4928, 5536, 5852, 6574, 6688, 7612, 8512, 9688, 11072, 11704, 13148, 13321, 13376, 15224, 19376, 23009, 23408, 26296, 26642, 30448, 36157, 38752, 46018, 46816, 52592, 53284, 60896, 72314, 77504, 92036, 93632, 105184, 106568, 121792, 144628, 184072, 210368, 213136, 253099, 289256, 368144, 426272, 506198, 578512, 736288, 852544, 1012396, 1157024, 1472576, 2024792, 2314048, 4049584, 8099168, 16198336]

約数ペア:

[(1, 16198336), (2, 8099168), (4, 4049584), (7, 2314048), (8, 2024792), (11, 1472576), (14, 1157024), (16, 1012396), (19, 852544), (22, 736288), (28, 578512), (32, 506198), (38, 426272), (44, 368144), (56, 289256), (64, 253099), (76, 213136), (77, 210368), (88, 184072), (112, 144628), (133, 121792), (152, 106568), (154, 105184), (173, 93632), (176, 92036), (209, 77504), (224, 72314), (266, 60896), (304, 53284), (308, 52592), (346, 46816), (352, 46018), (418, 38752), (448, 36157), (532, 30448), (608, 26642), (616, 26296), (692, 23408), (704, 23009), (836, 19376), (1064, 15224), (1211, 13376), (1216, 13321), (1232, 13148), (1384, 11704), (1463, 11072), (1672, 9688), (1903, 8512), (2128, 7612), (2422, 6688), (2464, 6574), (2768, 5852), (2926, 5536), (3287, 4928), (3344, 4844), (3806, 4256)]