25871846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12956

約数の個数: 32

約数和(自身を含む): 52109568

約数和(自身を除く): 26237722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 12923, 25846, 90461, 142153, 167999, 180922, 284306, 335998, 995071, 1175993, 1847989, 1990142, 2351986, 3695978, 12935923, 25871846]

約数ペア:

[(1, 25871846), (2, 12935923), (7, 3695978), (11, 2351986), (13, 1990142), (14, 1847989), (22, 1175993), (26, 995071), (77, 335998), (91, 284306), (143, 180922), (154, 167999), (182, 142153), (286, 90461), (1001, 25846), (2002, 12923)]