28918176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 90574848

約数和(自身を除く): 61656672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1871, 1932, 2208, 2576, 3742, 3864, 5152, 5613, 7484, 7728, 11226, 13097, 14968, 15456, 22452, 26194, 29936, 39291, 43033, 44904, 52388, 59872, 78582, 86066, 89808, 104776, 129099, 157164, 172132, 179616, 209552, 258198, 301231, 314328, 344264, 419104, 516396, 602462, 628656, 688528, 903693, 1032792, 1204924, 1257312, 1377056, 1807386, 2065584, 2409848, 3614772, 4131168, 4819696, 7229544, 9639392, 14459088, 28918176]

約数ペア:

[(1, 28918176), (2, 14459088), (3, 9639392), (4, 7229544), (6, 4819696), (7, 4131168), (8, 3614772), (12, 2409848), (14, 2065584), (16, 1807386), (21, 1377056), (23, 1257312), (24, 1204924), (28, 1032792), (32, 903693), (42, 688528), (46, 628656), (48, 602462), (56, 516396), (69, 419104), (84, 344264), (92, 314328), (96, 301231), (112, 258198), (138, 209552), (161, 179616), (168, 172132), (184, 157164), (224, 129099), (276, 104776), (322, 89808), (336, 86066), (368, 78582), (483, 59872), (552, 52388), (644, 44904), (672, 43033), (736, 39291), (966, 29936), (1104, 26194), (1288, 22452), (1871, 15456), (1932, 14968), (2208, 13097), (2576, 11226), (3742, 7728), (3864, 7484), (5152, 5613)]