1887749824

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{225161}}^1$

素因数の和:225304

約数の個数: 28

約数和(自身を含む): 3774615768

約数和(自身を除く): 1886865944

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 225161, 450322, 900644, 1801288, 3602576, 7205152, 14410304, 29496091, 58992182, 117984364, 235968728, 471937456, 943874912, 1887749824]

約数ペア:

[(1, 1887749824), (2, 943874912), (4, 471937456), (8, 235968728), (16, 117984364), (32, 58992182), (64, 29496091), (131, 14410304), (262, 7205152), (524, 3602576), (1048, 1801288), (2096, 900644), (4192, 450322), (8384, 225161)]