25400006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7253}}^1$

素因数の和:7375

約数の個数: 16

約数和(自身を含む): 40738464

約数和(自身を除く): 15338458

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 7253, 14506, 123301, 246602, 747059, 1494118, 12700003, 25400006]

約数ペア:

[(1, 25400006), (2, 12700003), (17, 1494118), (34, 747059), (103, 246602), (206, 123301), (1751, 14506), (3502, 7253)]