5580368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8162

約数の個数: 20

約数和(自身を含む): 11064768

約数和(自身を除く): 5484400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 8111, 16222, 32444, 64888, 129776, 348773, 697546, 1395092, 2790184, 5580368]

約数ペア:

[(1, 5580368), (2, 2790184), (4, 1395092), (8, 697546), (16, 348773), (43, 129776), (86, 64888), (172, 32444), (344, 16222), (688, 8111)]