11565772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 20956320

約数和(自身を除く): 9390548

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 647, 1294, 2588, 4469, 8938, 17876, 26527, 53054, 70523, 106108, 141046, 282092, 2891443, 5782886, 11565772]

約数ペア:

[(1, 11565772), (2, 5782886), (4, 2891443), (41, 282092), (82, 141046), (109, 106108), (164, 70523), (218, 53054), (436, 26527), (647, 17876), (1294, 8938), (2588, 4469)]