18263604

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13963}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 43009120

約数和(自身を除く): 24745516

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 13963, 27926, 41889, 55852, 83778, 167556, 1521967, 3043934, 4565901, 6087868, 9131802, 18263604]

約数ペア:

[(1, 18263604), (2, 9131802), (3, 6087868), (4, 4565901), (6, 3043934), (12, 1521967), (109, 167556), (218, 83778), (327, 55852), (436, 41889), (654, 27926), (1308, 13963)]