26495768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 54023760

約数和(自身を除く): 27527992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2381, 2782, 4762, 5564, 9524, 11128, 19048, 30953, 61906, 123812, 247624, 254767, 509534, 1019068, 2038136, 3311971, 6623942, 13247884, 26495768]

約数ペア:

[(1, 26495768), (2, 13247884), (4, 6623942), (8, 3311971), (13, 2038136), (26, 1019068), (52, 509534), (104, 254767), (107, 247624), (214, 123812), (428, 61906), (856, 30953), (1391, 19048), (2381, 11128), (2782, 9524), (4762, 5564)]