25988958

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 58021920

約数和(自身を除く): 32032962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 1997, 2169, 3994, 4338, 5991, 6507, 11982, 13014, 17973, 35946, 53919, 107838, 481277, 962554, 1443831, 2887662, 4331493, 8662986, 12994479, 25988958]

約数ペア:

[(1, 25988958), (2, 12994479), (3, 8662986), (6, 4331493), (9, 2887662), (18, 1443831), (27, 962554), (54, 481277), (241, 107838), (482, 53919), (723, 35946), (1446, 17973), (1997, 13014), (2169, 11982), (3994, 6507), (4338, 5991)]