28342247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 30873024

約数和(自身を除く): 2530777

約数列:

[1, 17, 61, 151, 181, 1037, 2567, 3077, 9211, 11041, 27331, 156587, 187697, 464627, 1667191, 28342247]

約数ペア:

[(1, 28342247), (17, 1667191), (61, 464627), (151, 187697), (181, 156587), (1037, 27331), (2567, 11041), (3077, 9211)]