27415514

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27581}}^1$

素因数の和:27661

約数の個数: 16

約数和(自身を含む): 47661696

約数和(自身を除く): 20246182

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 27581, 55162, 193067, 386134, 1958251, 3916502, 13707757, 27415514]

約数ペア:

[(1, 27415514), (2, 13707757), (7, 3916502), (14, 1958251), (71, 386134), (142, 193067), (497, 55162), (994, 27581)]