2708432

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1670

約数の個数: 20

約数和(自身を含む): 5299140

約数和(自身を除く): 2590708

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1553, 1744, 3106, 6212, 12424, 24848, 169277, 338554, 677108, 1354216, 2708432]

約数ペア:

[(1, 2708432), (2, 1354216), (4, 677108), (8, 338554), (16, 169277), (109, 24848), (218, 12424), (436, 6212), (872, 3106), (1553, 1744)]