11487966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6416

約数の個数: 32

約数和(自身を含む): 26873088

約数和(自身を除く): 15385122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6361, 12722, 19083, 38166, 44527, 89054, 133581, 267162, 273523, 547046, 820569, 1641138, 1914661, 3829322, 5743983, 11487966]

約数ペア:

[(1, 11487966), (2, 5743983), (3, 3829322), (6, 1914661), (7, 1641138), (14, 820569), (21, 547046), (42, 273523), (43, 267162), (86, 133581), (129, 89054), (258, 44527), (301, 38166), (602, 19083), (903, 12722), (1806, 6361)]