18678768

素因数分解:

$2^4\times 3^1\times {\mathrm{389141}}^1$

素因数の和:389152

約数の個数: 20

約数和(自身を含む): 48253608

約数和(自身を除く): 29574840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389141, 778282, 1167423, 1556564, 2334846, 3113128, 4669692, 6226256, 9339384, 18678768]

約数ペア:

[(1, 18678768), (2, 9339384), (3, 6226256), (4, 4669692), (6, 3113128), (8, 2334846), (12, 1556564), (16, 1167423), (24, 778282), (48, 389141)]