38139246

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{1489}}^1$

素因数の和:2920

約数の個数: 24

約数和(自身を含む): 82748640

約数和(自身を除く): 44609394

約数列:

[1, 2, 3, 6, 9, 18, 1423, 1489, 2846, 2978, 4269, 4467, 8538, 8934, 12807, 13401, 25614, 26802, 2118847, 4237694, 6356541, 12713082, 19069623, 38139246]

約数ペア:

[(1, 38139246), (2, 19069623), (3, 12713082), (6, 6356541), (9, 4237694), (18, 2118847), (1423, 26802), (1489, 25614), (2846, 13401), (2978, 12807), (4269, 8934), (4467, 8538)]