18257284928

素因数分解:

$2^6\times {\mathrm{30937}}^1\times {\mathrm{9221}}^1$

素因数の和:40170

約数の個数: 28

約数和(自身を含む): 36234399972

約数和(自身を除く): 17977115044

約数列:

[1, 2, 4, 8, 16, 32, 64, 9221, 18442, 30937, 36884, 61874, 73768, 123748, 147536, 247496, 295072, 494992, 590144, 989984, 1979968, 285270077, 570540154, 1141080308, 2282160616, 4564321232, 9128642464, 18257284928]

約数ペア:

[(1, 18257284928), (2, 9128642464), (4, 4564321232), (8, 2282160616), (16, 1141080308), (32, 570540154), (64, 285270077), (9221, 1979968), (18442, 989984), (30937, 590144), (36884, 494992), (61874, 295072), (73768, 247496), (123748, 147536)]