21762192

素因数分解:

$2^4\times 3^1\times {\mathrm{453379}}^1$

素因数の和:453390

約数の個数: 20

約数和(自身を含む): 56219120

約数和(自身を除く): 34456928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453379, 906758, 1360137, 1813516, 2720274, 3627032, 5440548, 7254064, 10881096, 21762192]

約数ペア:

[(1, 21762192), (2, 10881096), (3, 7254064), (4, 5440548), (6, 3627032), (8, 2720274), (12, 1813516), (16, 1360137), (24, 906758), (48, 453379)]