5340928

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 11021248

約数和(自身を除く): 5680320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 673, 992, 1346, 1984, 2692, 3968, 5384, 7936, 10768, 20863, 21536, 41726, 43072, 83452, 86144, 166904, 172288, 333808, 667616, 1335232, 2670464, 5340928]

約数ペア:

[(1, 5340928), (2, 2670464), (4, 1335232), (8, 667616), (16, 333808), (31, 172288), (32, 166904), (62, 86144), (64, 83452), (124, 43072), (128, 41726), (248, 21536), (256, 20863), (496, 10768), (673, 7936), (992, 5384), (1346, 3968), (1984, 2692)]