21760584

素因数分解:

$2^3\times 3^1\times {\mathrm{906691}}^1$

素因数の和:906700

約数の個数: 16

約数和(自身を含む): 54401520

約数和(自身を除く): 32640936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906691, 1813382, 2720073, 3626764, 5440146, 7253528, 10880292, 21760584]

約数ペア:

[(1, 21760584), (2, 10880292), (3, 7253528), (4, 5440146), (6, 3626764), (8, 2720073), (12, 1813382), (24, 906691)]