25043152

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{15497}}^1$

素因数の和:15606

約数の個数: 20

約数和(自身を含む): 49004676

約数和(自身を除く): 23961524

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 15497, 30994, 61988, 123976, 247952, 1565197, 3130394, 6260788, 12521576, 25043152]

約数ペア:

[(1, 25043152), (2, 12521576), (4, 6260788), (8, 3130394), (16, 1565197), (101, 247952), (202, 123976), (404, 61988), (808, 30994), (1616, 15497)]