8320252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 15523200

約数和(自身を除く): 7202948

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1319, 1577, 2638, 3154, 5276, 6308, 25061, 50122, 100244, 109477, 218954, 437908, 2080063, 4160126, 8320252]

約数ペア:

[(1, 8320252), (2, 4160126), (4, 2080063), (19, 437908), (38, 218954), (76, 109477), (83, 100244), (166, 50122), (332, 25061), (1319, 6308), (1577, 5276), (2638, 3154)]