27313988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 51669912

約数和(自身を除く): 24355924

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 1657, 3314, 4121, 6628, 8242, 16484, 21541, 43082, 86164, 525269, 1050538, 2101076, 6828497, 13656994, 27313988]

約数ペア:

[(1, 27313988), (2, 13656994), (4, 6828497), (13, 2101076), (26, 1050538), (52, 525269), (317, 86164), (634, 43082), (1268, 21541), (1657, 16484), (3314, 8242), (4121, 6628)]