23131544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 21774856

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 647, 872, 1294, 2588, 4469, 5176, 8938, 17876, 26527, 35752, 53054, 70523, 106108, 141046, 212216, 282092, 564184, 2891443, 5782886, 11565772, 23131544]

約数ペア:

[(1, 23131544), (2, 11565772), (4, 5782886), (8, 2891443), (41, 564184), (82, 282092), (109, 212216), (164, 141046), (218, 106108), (328, 70523), (436, 53054), (647, 35752), (872, 26527), (1294, 17876), (2588, 8938), (4469, 5176)]