28795288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49307}}^1$

素因数の和:49386

約数の個数: 16

約数和(自身を含む): 54731880

約数和(自身を除く): 25936592

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49307, 98614, 197228, 394456, 3599411, 7198822, 14397644, 28795288]

約数ペア:

[(1, 28795288), (2, 14397644), (4, 7198822), (8, 3599411), (73, 394456), (146, 197228), (292, 98614), (584, 49307)]