25662952

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 55163520

約数和(自身を除く): 29500568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 941, 974, 1882, 1948, 3409, 3764, 3896, 6587, 6818, 7528, 13174, 13636, 26348, 27272, 52696, 458267, 916534, 1833068, 3207869, 3666136, 6415738, 12831476, 25662952]

約数ペア:

[(1, 25662952), (2, 12831476), (4, 6415738), (7, 3666136), (8, 3207869), (14, 1833068), (28, 916534), (56, 458267), (487, 52696), (941, 27272), (974, 26348), (1882, 13636), (1948, 13174), (3409, 7528), (3764, 6818), (3896, 6587)]