16321212

素因数分解:

$2^2\times 3^2\times {\mathrm{453367}}^1$

素因数の和:453377

約数の個数: 18

約数和(自身を含む): 41256488

約数和(自身を除く): 24935276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 453367, 906734, 1360101, 1813468, 2720202, 4080303, 5440404, 8160606, 16321212]

約数ペア:

[(1, 16321212), (2, 8160606), (3, 5440404), (4, 4080303), (6, 2720202), (9, 1813468), (12, 1360101), (18, 906734), (36, 453367)]