424488976

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{66161}}^1$

素因数の和:66570

約数の個数: 20

約数和(自身を含む): 824510844

約数和(自身を除く): 400021868

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 66161, 132322, 264644, 529288, 1058576, 26530561, 53061122, 106122244, 212244488, 424488976]

約数ペア:

[(1, 424488976), (2, 212244488), (4, 106122244), (8, 53061122), (16, 26530561), (401, 1058576), (802, 529288), (1604, 264644), (3208, 132322), (6416, 66161)]