28230874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38047}}^1$

素因数の和:38109

約数の個数: 16

約数和(自身を含む): 49310208

約数和(自身を除く): 21079334

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 38047, 76094, 266329, 532658, 2016491, 4032982, 14115437, 28230874]

約数ペア:

[(1, 28230874), (2, 14115437), (7, 4032982), (14, 2016491), (53, 532658), (106, 266329), (371, 76094), (742, 38047)]