21761616

素因数分解:

$2^4\times 3^1\times {\mathrm{453367}}^1$

素因数の和:453378

約数の個数: 20

約数和(自身を含む): 56217632

約数和(自身を除く): 34456016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453367, 906734, 1360101, 1813468, 2720202, 3626936, 5440404, 7253872, 10880808, 21761616]

約数ペア:

[(1, 21761616), (2, 10880808), (3, 7253872), (4, 5440404), (6, 3626936), (8, 2720202), (12, 1813468), (16, 1360101), (24, 906734), (48, 453367)]