27912482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56503}}^1$

素因数の和:56537

約数の個数: 16

約数和(自身を含む): 47463360

約数和(自身を除く): 19550878

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 56503, 113006, 734539, 1073557, 1469078, 2147114, 13956241, 27912482]

約数ペア:

[(1, 27912482), (2, 13956241), (13, 2147114), (19, 1469078), (26, 1073557), (38, 734539), (247, 113006), (494, 56503)]