18062924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9547}}^1$

素因数の和:9605

約数の個数: 24

約数和(自身を含む): 35289408

約数和(自身を除く): 17226484

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 9547, 19094, 38188, 105017, 210034, 410521, 420068, 821042, 1642084, 4515731, 9031462, 18062924]

約数ペア:

[(1, 18062924), (2, 9031462), (4, 4515731), (11, 1642084), (22, 821042), (43, 420068), (44, 410521), (86, 210034), (172, 105017), (473, 38188), (946, 19094), (1892, 9547)]