11872044

素因数分解:

$2^2\times 3^2\times {\mathrm{329779}}^1$

素因数の和:329789

約数の個数: 18

約数和(自身を含む): 30009980

約数和(自身を除く): 18137936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 329779, 659558, 989337, 1319116, 1978674, 2968011, 3957348, 5936022, 11872044]

約数ペア:

[(1, 11872044), (2, 5936022), (3, 3957348), (4, 2968011), (6, 1978674), (9, 1319116), (12, 989337), (18, 659558), (36, 329779)]