27940682

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25919}}^1$

素因数の和:25946

約数の個数: 24

約数和(自身を含む): 53187840

約数和(自身を除く): 25247158

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 25919, 51838, 181433, 285109, 362866, 570218, 1270031, 1995763, 2540062, 3991526, 13970341, 27940682]

約数ペア:

[(1, 27940682), (2, 13970341), (7, 3991526), (11, 2540062), (14, 1995763), (22, 1270031), (49, 570218), (77, 362866), (98, 285109), (154, 181433), (539, 51838), (1078, 25919)]