11840562

素因数分解:

$2^1\times 3^2\times {\mathrm{657809}}^1$

素因数の和:657817

約数の個数: 12

約数和(自身を含む): 25654590

約数和(自身を除く): 13814028

約数列:

[1, 2, 3, 6, 9, 18, 657809, 1315618, 1973427, 3946854, 5920281, 11840562]

約数ペア:

[(1, 11840562), (2, 5920281), (3, 3946854), (6, 1973427), (9, 1315618), (18, 657809)]