28496301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1907}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 40388544

約数和(自身を除く): 11892243

約数列:

[1, 3, 17, 51, 293, 879, 1907, 4981, 5721, 14943, 32419, 97257, 558751, 1676253, 9498767, 28496301]

約数ペア:

[(1, 28496301), (3, 9498767), (17, 1676253), (51, 558751), (293, 97257), (879, 32419), (1907, 14943), (4981, 5721)]