16326448

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{10103}}^1$

素因数の和:10212

約数の個数: 20

約数和(自身を含む): 31948848

約数和(自身を除く): 15622400

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 10103, 20206, 40412, 80824, 161648, 1020403, 2040806, 4081612, 8163224, 16326448]

約数ペア:

[(1, 16326448), (2, 8163224), (4, 4081612), (8, 2040806), (16, 1020403), (101, 161648), (202, 80824), (404, 40412), (808, 20206), (1616, 10103)]