31420032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11689}}^1$

素因数の和:11713

約数の個数: 64

約数和(自身を含む): 95390400

約数和(自身を除く): 63970368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 11689, 23378, 35067, 46756, 70134, 81823, 93512, 140268, 163646, 187024, 245469, 280536, 327292, 374048, 490938, 561072, 654584, 748096, 981876, 1122144, 1309168, 1496192, 1963752, 2244288, 2618336, 3927504, 4488576, 5236672, 7855008, 10473344, 15710016, 31420032]

約数ペア:

[(1, 31420032), (2, 15710016), (3, 10473344), (4, 7855008), (6, 5236672), (7, 4488576), (8, 3927504), (12, 2618336), (14, 2244288), (16, 1963752), (21, 1496192), (24, 1309168), (28, 1122144), (32, 981876), (42, 748096), (48, 654584), (56, 561072), (64, 490938), (84, 374048), (96, 327292), (112, 280536), (128, 245469), (168, 187024), (192, 163646), (224, 140268), (336, 93512), (384, 81823), (448, 70134), (672, 46756), (896, 35067), (1344, 23378), (2688, 11689)]