18698892

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14563}}^1$

素因数の和:14677

約数の個数: 24

約数和(自身を含む): 44041536

約数和(自身を除く): 25342644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14563, 29126, 43689, 58252, 87378, 174756, 1558241, 3116482, 4674723, 6232964, 9349446, 18698892]

約数ペア:

[(1, 18698892), (2, 9349446), (3, 6232964), (4, 4674723), (6, 3116482), (12, 1558241), (107, 174756), (214, 87378), (321, 58252), (428, 43689), (642, 29126), (1284, 14563)]