29681266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 46208448

約数和(自身を除く): 16527182

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4861, 6106, 9722, 209023, 345131, 418046, 690262, 14840633, 29681266]

約数ペア:

[(1, 29681266), (2, 14840633), (43, 690262), (71, 418046), (86, 345131), (142, 209023), (3053, 9722), (4861, 6106)]