21797016

素因数分解:

$2^3\times 3^1\times {\mathrm{953}}^2$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 54549780

約数和(自身を除く): 32752764

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 953, 1906, 2859, 3812, 5718, 7624, 11436, 22872, 908209, 1816418, 2724627, 3632836, 5449254, 7265672, 10898508, 21797016]

約数ペア:

[(1, 21797016), (2, 10898508), (3, 7265672), (4, 5449254), (6, 3632836), (8, 2724627), (12, 1816418), (24, 908209), (953, 22872), (1906, 11436), (2859, 7624), (3812, 5718)]