38462778

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{1913}}^1$

素因数の和:3038

約数の個数: 24

約数和(自身を含む): 83454228

約数和(自身を除く): 44991450

約数列:

[1, 2, 3, 6, 9, 18, 1117, 1913, 2234, 3351, 3826, 5739, 6702, 10053, 11478, 17217, 20106, 34434, 2136821, 4273642, 6410463, 12820926, 19231389, 38462778]

約数ペア:

[(1, 38462778), (2, 19231389), (3, 12820926), (6, 6410463), (9, 4273642), (18, 2136821), (1117, 34434), (1913, 20106), (2234, 17217), (3351, 11478), (3826, 10053), (5739, 6702)]