18043788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214807}}^1$

素因数の和:214821

約数の個数: 24

約数和(自身を含む): 48116992

約数和(自身を除く): 30073204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214807, 429614, 644421, 859228, 1288842, 1503649, 2577684, 3007298, 4510947, 6014596, 9021894, 18043788]

約数ペア:

[(1, 18043788), (2, 9021894), (3, 6014596), (4, 4510947), (6, 3007298), (7, 2577684), (12, 1503649), (14, 1288842), (21, 859228), (28, 644421), (42, 429614), (84, 214807)]