26481620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120371}}^1$

素因数の和:120391

約数の個数: 24

約数和(自身を含む): 60667488

約数和(自身を除く): 34185868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 120371, 240742, 481484, 601855, 1203710, 1324081, 2407420, 2648162, 5296324, 6620405, 13240810, 26481620]

約数ペア:

[(1, 26481620), (2, 13240810), (4, 6620405), (5, 5296324), (10, 2648162), (11, 2407420), (20, 1324081), (22, 1203710), (44, 601855), (55, 481484), (110, 240742), (220, 120371)]