27284306

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27449}}^1$

素因数の和:27529

約数の個数: 16

約数和(自身を含む): 47433600

約数和(自身を除く): 20149294

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 27449, 54898, 192143, 384286, 1948879, 3897758, 13642153, 27284306]

約数ペア:

[(1, 27284306), (2, 13642153), (7, 3897758), (14, 1948879), (71, 384286), (142, 192143), (497, 54898), (994, 27449)]