25335514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4509

約数の個数: 16

約数和(自身を含む): 39476448

約数和(自身を除く): 14140934

約数列:

[1, 2, 43, 67, 86, 134, 2881, 4397, 5762, 8794, 189071, 294599, 378142, 589198, 12667757, 25335514]

約数ペア:

[(1, 25335514), (2, 12667757), (43, 589198), (67, 378142), (86, 294599), (134, 189071), (2881, 8794), (4397, 5762)]