12656584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83267}}^1$

素因数の和:83292

約数の個数: 16

約数和(自身を含む): 24980400

約数和(自身を除く): 12323816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83267, 166534, 333068, 666136, 1582073, 3164146, 6328292, 12656584]

約数ペア:

[(1, 12656584), (2, 6328292), (4, 3164146), (8, 1582073), (19, 666136), (38, 333068), (76, 166534), (152, 83267)]