28518876

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{14947}}^1$

素因数の和:15010

約数の個数: 36

約数和(自身を含む): 73454472

約数和(自身を除く): 44935596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 14947, 29894, 44841, 59788, 89682, 134523, 179364, 269046, 538092, 792191, 1584382, 2376573, 3168764, 4753146, 7129719, 9506292, 14259438, 28518876]

約数ペア:

[(1, 28518876), (2, 14259438), (3, 9506292), (4, 7129719), (6, 4753146), (9, 3168764), (12, 2376573), (18, 1584382), (36, 792191), (53, 538092), (106, 269046), (159, 179364), (212, 134523), (318, 89682), (477, 59788), (636, 44841), (954, 29894), (1908, 14947)]