38672084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79901}}^1$

素因数の和:79927

約数の個数: 18

約数和(自身を含む): 74388762

約数和(自身を除く): 35716678

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 79901, 159802, 319604, 878911, 1757822, 3515644, 9668021, 19336042, 38672084]

約数ペア:

[(1, 38672084), (2, 19336042), (4, 9668021), (11, 3515644), (22, 1757822), (44, 878911), (121, 319604), (242, 159802), (484, 79901)]