26257372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 21642788

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1979, 3317, 3958, 6634, 7916, 13268, 61349, 122698, 211753, 245396, 423506, 847012, 6564343, 13128686, 26257372]

約数ペア:

[(1, 26257372), (2, 13128686), (4, 6564343), (31, 847012), (62, 423506), (107, 245396), (124, 211753), (214, 122698), (428, 61349), (1979, 13268), (3317, 7916), (3958, 6634)]