27201986

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8713}}^1$

素因数の和:8945

約数の個数: 16

約数和(自身を含む): 46846464

約数和(自身を除く): 19644478

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 8713, 17426, 60991, 121982, 1942999, 3885998, 13600993, 27201986]

約数ペア:

[(1, 27201986), (2, 13600993), (7, 3885998), (14, 1942999), (223, 121982), (446, 60991), (1561, 17426), (3122, 8713)]