27832994

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28001}}^1$

素因数の和:28081

約数の個数: 16

約数和(自身を含む): 48387456

約数和(自身を除く): 20554462

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 28001, 56002, 196007, 392014, 1988071, 3976142, 13916497, 27832994]

約数ペア:

[(1, 27832994), (2, 13916497), (7, 3976142), (14, 1988071), (71, 392014), (142, 196007), (497, 56002), (994, 28001)]