16395496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157649}}^1$

素因数の和:157668

約数の個数: 16

約数和(自身を含む): 33106500

約数和(自身を除く): 16711004

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157649, 315298, 630596, 1261192, 2049437, 4098874, 8197748, 16395496]

約数ペア:

[(1, 16395496), (2, 8197748), (4, 4098874), (8, 2049437), (13, 1261192), (26, 630596), (52, 315298), (104, 157649)]