18055212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214943}}^1$

素因数の和:214957

約数の個数: 24

約数和(自身を含む): 48147456

約数和(自身を除く): 30092244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214943, 429886, 644829, 859772, 1289658, 1504601, 2579316, 3009202, 4513803, 6018404, 9027606, 18055212]

約数ペア:

[(1, 18055212), (2, 9027606), (3, 6018404), (4, 4513803), (6, 3009202), (7, 2579316), (12, 1504601), (14, 1289658), (21, 859772), (28, 644829), (42, 429886), (84, 214943)]