26904405872

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16325489}}^1$

素因数の和:16325600

約数の個数: 20

約数和(自身を含む): 52633379760

約数和(自身を除く): 25728973888

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16325489, 32650978, 65301956, 130603912, 261207824, 1681525367, 3363050734, 6726101468, 13452202936, 26904405872]

約数ペア:

[(1, 26904405872), (2, 13452202936), (4, 6726101468), (8, 3363050734), (16, 1681525367), (103, 261207824), (206, 130603912), (412, 65301956), (824, 32650978), (1648, 16325489)]