25993818

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20929}}^1$

素因数の和:20963

約数の個数: 32

約数和(自身を含む): 60278400

約数和(自身を除く): 34284582

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20929, 41858, 62787, 125574, 188361, 376722, 481367, 565083, 962734, 1130166, 1444101, 2888202, 4332303, 8664606, 12996909, 25993818]

約数ペア:

[(1, 25993818), (2, 12996909), (3, 8664606), (6, 4332303), (9, 2888202), (18, 1444101), (23, 1130166), (27, 962734), (46, 565083), (54, 481367), (69, 376722), (138, 188361), (207, 125574), (414, 62787), (621, 41858), (1242, 20929)]