20625672

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4073}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 51821280

約数和(自身を除く): 31195608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 4073, 5064, 8146, 12219, 16292, 24438, 32584, 48876, 97752, 859403, 1718806, 2578209, 3437612, 5156418, 6875224, 10312836, 20625672]

約数ペア:

[(1, 20625672), (2, 10312836), (3, 6875224), (4, 5156418), (6, 3437612), (8, 2578209), (12, 1718806), (24, 859403), (211, 97752), (422, 48876), (633, 32584), (844, 24438), (1266, 16292), (1688, 12219), (2532, 8146), (4073, 5064)]