28887234

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{102437}}^1$

素因数の和:102489

約数の個数: 16

約数和(自身を含む): 59004288

約数和(自身を除く): 30117054

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 102437, 204874, 307311, 614622, 4814539, 9629078, 14443617, 28887234]

約数ペア:

[(1, 28887234), (2, 14443617), (3, 9629078), (6, 4814539), (47, 614622), (94, 307311), (141, 204874), (282, 102437)]