28810546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9521}}^1$

素因数の和:9629

約数の個数: 16

約数和(自身を含む): 46276920

約数和(自身を除く): 17466374

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9521, 19042, 161857, 323714, 847369, 1694738, 14405273, 28810546]

約数ペア:

[(1, 28810546), (2, 14405273), (17, 1694738), (34, 847369), (89, 323714), (178, 161857), (1513, 19042), (3026, 9521)]