31567872

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:401

約数の個数: 104

約数和(自身を含む): 96457216

約数和(自身を除く): 64889344

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, 256, 336, 367, 384, 448, 512, 672, 734, 768, 896, 1024, 1101, 1344, 1468, 1536, 1792, 2048, 2202, 2569, 2688, 2936, 3072, 3584, 4096, 4404, 5138, 5376, 5872, 6144, 7168, 7707, 8808, 10276, 10752, 11744, 12288, 14336, 15414, 17616, 20552, 21504, 23488, 28672, 30828, 35232, 41104, 43008, 46976, 61656, 70464, 82208, 86016, 93952, 123312, 140928, 164416, 187904, 246624, 281856, 328832, 375808, 493248, 563712, 657664, 751616, 986496, 1127424, 1315328, 1503232, 1972992, 2254848, 2630656, 3945984, 4509696, 5261312, 7891968, 10522624, 15783936, 31567872]

約数ペア:

[(1, 31567872), (2, 15783936), (3, 10522624), (4, 7891968), (6, 5261312), (7, 4509696), (8, 3945984), (12, 2630656), (14, 2254848), (16, 1972992), (21, 1503232), (24, 1315328), (28, 1127424), (32, 986496), (42, 751616), (48, 657664), (56, 563712), (64, 493248), (84, 375808), (96, 328832), (112, 281856), (128, 246624), (168, 187904), (192, 164416), (224, 140928), (256, 123312), (336, 93952), (367, 86016), (384, 82208), (448, 70464), (512, 61656), (672, 46976), (734, 43008), (768, 41104), (896, 35232), (1024, 30828), (1101, 28672), (1344, 23488), (1468, 21504), (1536, 20552), (1792, 17616), (2048, 15414), (2202, 14336), (2569, 12288), (2688, 11744), (2936, 10752), (3072, 10276), (3584, 8808), (4096, 7707), (4404, 7168), (5138, 6144), (5376, 5872)]