28927954

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{10867}}^1$

素因数の和:10902

約数の個数: 16

約数和(自身を含む): 47732256

約数和(自身を除く): 18804302

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 10867, 21734, 119537, 239074, 1314907, 2629814, 14463977, 28927954]

約数ペア:

[(1, 28927954), (2, 14463977), (11, 2629814), (22, 1314907), (121, 239074), (242, 119537), (1331, 21734), (2662, 10867)]