23640008

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 51038400

約数和(自身を除く): 27398392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3037, 3892, 6074, 7784, 12148, 21259, 24296, 42518, 85036, 170072, 422143, 844286, 1688572, 2955001, 3377144, 5910002, 11820004, 23640008]

約数ペア:

[(1, 23640008), (2, 11820004), (4, 5910002), (7, 3377144), (8, 2955001), (14, 1688572), (28, 844286), (56, 422143), (139, 170072), (278, 85036), (556, 42518), (973, 24296), (1112, 21259), (1946, 12148), (3037, 7784), (3892, 6074)]