16890804928

素因数分解:

$2^6\times {\mathrm{127}}^2\times {\mathrm{16363}}^1$

素因数の和:16629

約数の個数: 42

約数和(自身を含む): 33785752596

約数和(自身を除く): 16894947668

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 16129, 16363, 32258, 32726, 64516, 65452, 129032, 130904, 258064, 261808, 516128, 523616, 1032256, 1047232, 2078101, 4156202, 8312404, 16624808, 33249616, 66499232, 132998464, 263918827, 527837654, 1055675308, 2111350616, 4222701232, 8445402464, 16890804928]

約数ペア:

[(1, 16890804928), (2, 8445402464), (4, 4222701232), (8, 2111350616), (16, 1055675308), (32, 527837654), (64, 263918827), (127, 132998464), (254, 66499232), (508, 33249616), (1016, 16624808), (2032, 8312404), (4064, 4156202), (8128, 2078101), (16129, 1047232), (16363, 1032256), (32258, 523616), (32726, 516128), (64516, 261808), (65452, 258064), (129032, 130904)]