11581136

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2019

約数の個数: 40

約数和(自身を含む): 26141184

約数和(自身を除く): 14560048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 1951, 2968, 3902, 5936, 7804, 13657, 15608, 27314, 31216, 54628, 103403, 109256, 206806, 218512, 413612, 723821, 827224, 1447642, 1654448, 2895284, 5790568, 11581136]

約数ペア:

[(1, 11581136), (2, 5790568), (4, 2895284), (7, 1654448), (8, 1447642), (14, 827224), (16, 723821), (28, 413612), (53, 218512), (56, 206806), (106, 109256), (112, 103403), (212, 54628), (371, 31216), (424, 27314), (742, 15608), (848, 13657), (1484, 7804), (1951, 5936), (2968, 3902)]