18711276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82067}}^1$

素因数の和:82093

約数の個数: 24

約数和(自身を含む): 45958080

約数和(自身を除く): 27246804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82067, 164134, 246201, 328268, 492402, 984804, 1559273, 3118546, 4677819, 6237092, 9355638, 18711276]

約数ペア:

[(1, 18711276), (2, 9355638), (3, 6237092), (4, 4677819), (6, 3118546), (12, 1559273), (19, 984804), (38, 492402), (57, 328268), (76, 246201), (114, 164134), (228, 82067)]