28876626

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{30269}}^1$

素因数の和:30330

約数の個数: 24

約数和(自身を含む): 63748620

約数和(自身を除く): 34871994

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 30269, 60538, 90807, 181614, 272421, 544842, 1604257, 3208514, 4812771, 9625542, 14438313, 28876626]

約数ペア:

[(1, 28876626), (2, 14438313), (3, 9625542), (6, 4812771), (9, 3208514), (18, 1604257), (53, 544842), (106, 272421), (159, 181614), (318, 90807), (477, 60538), (954, 30269)]