27438802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 42325632

約数和(自身を除く): 14886830

約数列:

[1, 2, 71, 73, 142, 146, 2647, 5183, 5294, 10366, 187937, 193231, 375874, 386462, 13719401, 27438802]

約数ペア:

[(1, 27438802), (2, 13719401), (71, 386462), (73, 375874), (142, 193231), (146, 187937), (2647, 10366), (5183, 5294)]