26558756

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9209}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 53639040

約数和(自身を除く): 27080284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9209, 18418, 36836, 64463, 128926, 257852, 948527, 1897054, 3794108, 6639689, 13279378, 26558756]

約数ペア:

[(1, 26558756), (2, 13279378), (4, 6639689), (7, 3794108), (14, 1897054), (28, 948527), (103, 257852), (206, 128926), (412, 64463), (721, 36836), (1442, 18418), (2884, 9209)]