23525816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{68389}}^1$

素因数の和:68438

約数の個数: 16

約数和(自身を含む): 45137400

約数和(自身を除く): 21611584

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 68389, 136778, 273556, 547112, 2940727, 5881454, 11762908, 23525816]

約数ペア:

[(1, 23525816), (2, 11762908), (4, 5881454), (8, 2940727), (43, 547112), (86, 273556), (172, 136778), (344, 68389)]