28399302

素因数分解:

$2^1\times 3^3\times {\mathrm{525913}}^1$

素因数の和:525924

約数の個数: 16

約数和(自身を含む): 63109680

約数和(自身を除く): 34710378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 525913, 1051826, 1577739, 3155478, 4733217, 9466434, 14199651, 28399302]

約数ペア:

[(1, 28399302), (2, 14199651), (3, 9466434), (6, 4733217), (9, 3155478), (18, 1577739), (27, 1051826), (54, 525913)]