18259184

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{11299}}^1$

素因数の和:11408

約数の個数: 20

約数和(自身を含む): 35730600

約数和(自身を除く): 17471416

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 11299, 22598, 45196, 90392, 180784, 1141199, 2282398, 4564796, 9129592, 18259184]

約数ペア:

[(1, 18259184), (2, 9129592), (4, 4564796), (8, 2282398), (16, 1141199), (101, 180784), (202, 90392), (404, 45196), (808, 22598), (1616, 11299)]