23218928

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{4111}}^1$

素因数の和:4472

約数の個数: 20

約数和(自身を含む): 45125088

約数和(自身を除く): 21906160

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 4111, 5648, 8222, 16444, 32888, 65776, 1451183, 2902366, 5804732, 11609464, 23218928]

約数ペア:

[(1, 23218928), (2, 11609464), (4, 5804732), (8, 2902366), (16, 1451183), (353, 65776), (706, 32888), (1412, 16444), (2824, 8222), (4111, 5648)]