4406896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21208

約数の個数: 20

約数和(自身を含む): 9195592

約数和(自身を除く): 4788696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21187, 42374, 84748, 169496, 275431, 338992, 550862, 1101724, 2203448, 4406896]

約数ペア:

[(1, 4406896), (2, 2203448), (4, 1101724), (8, 550862), (13, 338992), (16, 275431), (26, 169496), (52, 84748), (104, 42374), (208, 21187)]