28041444

素因数分解:

$2^2\times 3^3\times {\mathrm{259643}}^1$

素因数の和:259656

約数の個数: 24

約数和(自身を含む): 72700320

約数和(自身を除く): 44658876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259643, 519286, 778929, 1038572, 1557858, 2336787, 3115716, 4673574, 7010361, 9347148, 14020722, 28041444]

約数ペア:

[(1, 28041444), (2, 14020722), (3, 9347148), (4, 7010361), (6, 4673574), (9, 3115716), (12, 2336787), (18, 1557858), (27, 1038572), (36, 778929), (54, 519286), (108, 259643)]