12435456

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 120

約数和(自身を含む): 37747584

約数和(自身を除く): 25312128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 512, 528, 552, 704, 736, 759, 768, 1012, 1024, 1056, 1104, 1408, 1472, 1518, 1536, 2024, 2048, 2112, 2208, 2816, 2944, 3036, 3072, 4048, 4096, 4224, 4416, 5632, 5888, 6072, 6144, 8096, 8192, 8448, 8832, 11264, 11776, 12144, 12288, 16192, 16384, 16896, 17664, 22528, 23552, 24288, 24576, 32384, 33792, 35328, 45056, 47104, 48576, 49152, 64768, 67584, 70656, 90112, 94208, 97152, 129536, 135168, 141312, 180224, 188416, 194304, 259072, 270336, 282624, 376832, 388608, 518144, 540672, 565248, 777216, 1036288, 1130496, 1554432, 2072576, 3108864, 4145152, 6217728, 12435456]

約数ペア:

[(1, 12435456), (2, 6217728), (3, 4145152), (4, 3108864), (6, 2072576), (8, 1554432), (11, 1130496), (12, 1036288), (16, 777216), (22, 565248), (23, 540672), (24, 518144), (32, 388608), (33, 376832), (44, 282624), (46, 270336), (48, 259072), (64, 194304), (66, 188416), (69, 180224), (88, 141312), (92, 135168), (96, 129536), (128, 97152), (132, 94208), (138, 90112), (176, 70656), (184, 67584), (192, 64768), (253, 49152), (256, 48576), (264, 47104), (276, 45056), (352, 35328), (368, 33792), (384, 32384), (506, 24576), (512, 24288), (528, 23552), (552, 22528), (704, 17664), (736, 16896), (759, 16384), (768, 16192), (1012, 12288), (1024, 12144), (1056, 11776), (1104, 11264), (1408, 8832), (1472, 8448), (1518, 8192), (1536, 8096), (2024, 6144), (2048, 6072), (2112, 5888), (2208, 5632), (2816, 4416), (2944, 4224), (3036, 4096), (3072, 4048)]