25741348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 46574528

約数和(自身を除く): 20833180

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1453, 2906, 4429, 5812, 8858, 17716, 62479, 124958, 149659, 249916, 299318, 598636, 6435337, 12870674, 25741348]

約数ペア:

[(1, 25741348), (2, 12870674), (4, 6435337), (43, 598636), (86, 299318), (103, 249916), (172, 149659), (206, 124958), (412, 62479), (1453, 17716), (2906, 8858), (4429, 5812)]