57281724

素因数分解:

$2^2\times 3^2\times {\mathrm{1591159}}^1$

素因数の和:1591169

約数の個数: 18

約数和(自身を含む): 144795560

約数和(自身を除く): 87513836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1591159, 3182318, 4773477, 6364636, 9546954, 14320431, 19093908, 28640862, 57281724]

約数ペア:

[(1, 57281724), (2, 28640862), (3, 19093908), (4, 14320431), (6, 9546954), (9, 6364636), (12, 4773477), (18, 3182318), (36, 1591159)]