28113833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 31428096

約数和(自身を除く): 3314263

約数列:

[1, 11, 73, 157, 223, 803, 1727, 2453, 11461, 16279, 35011, 126071, 179069, 385121, 2555803, 28113833]

約数ペア:

[(1, 28113833), (11, 2555803), (73, 385121), (157, 179069), (223, 126071), (803, 35011), (1727, 16279), (2453, 11461)]