27286576

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{1321}}^1$

素因数の和:2620

約数の個数: 20

約数和(自身を含む): 52948744

約数和(自身を除く): 25662168

約数列:

[1, 2, 4, 8, 16, 1291, 1321, 2582, 2642, 5164, 5284, 10328, 10568, 20656, 21136, 1705411, 3410822, 6821644, 13643288, 27286576]

約数ペア:

[(1, 27286576), (2, 13643288), (4, 6821644), (8, 3410822), (16, 1705411), (1291, 21136), (1321, 20656), (2582, 10568), (2642, 10328), (5164, 5284)]