28563294

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{65213}}^1$

素因数の和:65291

約数の個数: 16

約数和(自身を含む): 57910032

約数和(自身を除く): 29346738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 65213, 130426, 195639, 391278, 4760549, 9521098, 14281647, 28563294]

約数ペア:

[(1, 28563294), (2, 14281647), (3, 9521098), (6, 4760549), (73, 391278), (146, 195639), (219, 130426), (438, 65213)]