28816969

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 30774528

約数和(自身を除く): 1957559

約数列:

[1, 37, 47, 73, 227, 1739, 2701, 3431, 8399, 10669, 16571, 126947, 394753, 613127, 778837, 28816969]

約数ペア:

[(1, 28816969), (37, 778837), (47, 613127), (73, 394753), (227, 126947), (1739, 16571), (2701, 10669), (3431, 8399)]