27320314

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31991}}^1$

素因数の和:32061

約数の個数: 16

約数和(自身を含む): 47604096

約数和(自身を除く): 20283782

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 31991, 63982, 223937, 447874, 1951451, 3902902, 13660157, 27320314]

約数ペア:

[(1, 27320314), (2, 13660157), (7, 3902902), (14, 1951451), (61, 447874), (122, 223937), (427, 63982), (854, 31991)]