1728448508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{17021}}^1$

素因数の和:17557

約数の個数: 24

約数和(自身を含む): 3088471680

約数和(自身を除く): 1360023172

約数列:

[1, 2, 4, 53, 106, 212, 479, 958, 1916, 17021, 25387, 34042, 50774, 68084, 101548, 902113, 1804226, 3608452, 8153059, 16306118, 32612236, 432112127, 864224254, 1728448508]

約数ペア:

[(1, 1728448508), (2, 864224254), (4, 432112127), (53, 32612236), (106, 16306118), (212, 8153059), (479, 3608452), (958, 1804226), (1916, 902113), (17021, 101548), (25387, 68084), (34042, 50774)]