18321252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28807}}^1$

素因数の和:28867

約数の個数: 24

約数和(自身を含む): 43557696

約数和(自身を除く): 25236444

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28807, 57614, 86421, 115228, 172842, 345684, 1526771, 3053542, 4580313, 6107084, 9160626, 18321252]

約数ペア:

[(1, 18321252), (2, 9160626), (3, 6107084), (4, 4580313), (6, 3053542), (12, 1526771), (53, 345684), (106, 172842), (159, 115228), (212, 86421), (318, 57614), (636, 28807)]