31676928

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 54942528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 503, 512, 656, 768, 984, 1006, 1312, 1509, 1536, 1968, 2012, 2624, 3018, 3936, 4024, 5248, 6036, 7872, 8048, 10496, 12072, 15744, 16096, 20623, 20992, 24144, 31488, 32192, 41246, 48288, 61869, 62976, 64384, 82492, 96576, 123738, 128768, 164984, 193152, 247476, 257536, 329968, 386304, 494952, 659936, 772608, 989904, 1319872, 1979808, 2639744, 3959616, 5279488, 7919232, 10558976, 15838464, 31676928]

約数ペア:

[(1, 31676928), (2, 15838464), (3, 10558976), (4, 7919232), (6, 5279488), (8, 3959616), (12, 2639744), (16, 1979808), (24, 1319872), (32, 989904), (41, 772608), (48, 659936), (64, 494952), (82, 386304), (96, 329968), (123, 257536), (128, 247476), (164, 193152), (192, 164984), (246, 128768), (256, 123738), (328, 96576), (384, 82492), (492, 64384), (503, 62976), (512, 61869), (656, 48288), (768, 41246), (984, 32192), (1006, 31488), (1312, 24144), (1509, 20992), (1536, 20623), (1968, 16096), (2012, 15744), (2624, 12072), (3018, 10496), (3936, 8048), (4024, 7872), (5248, 6036)]