15325016

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{967}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 32989440

約数和(自身を除く): 17664424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 967, 1132, 1934, 1981, 2264, 3868, 3962, 6769, 7736, 7924, 13538, 15848, 27076, 54152, 273661, 547322, 1094644, 1915627, 2189288, 3831254, 7662508, 15325016]

約数ペア:

[(1, 15325016), (2, 7662508), (4, 3831254), (7, 2189288), (8, 1915627), (14, 1094644), (28, 547322), (56, 273661), (283, 54152), (566, 27076), (967, 15848), (1132, 13538), (1934, 7924), (1981, 7736), (2264, 6769), (3868, 3962)]