6855664

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4048

約数の個数: 20

約数和(自身を含む): 13408120

約数和(自身を除く): 6552456

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 3931, 7862, 15724, 31448, 62896, 428479, 856958, 1713916, 3427832, 6855664]

約数ペア:

[(1, 6855664), (2, 3427832), (4, 1713916), (8, 856958), (16, 428479), (109, 62896), (218, 31448), (436, 15724), (872, 7862), (1744, 3931)]