16625289

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 22757760

約数和(自身を除く): 6132471

約数列:

[1, 3, 71, 89, 213, 267, 877, 2631, 6319, 18957, 62267, 78053, 186801, 234159, 5541763, 16625289]

約数ペア:

[(1, 16625289), (3, 5541763), (71, 234159), (89, 186801), (213, 78053), (267, 62267), (877, 18957), (2631, 6319)]