27708026

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 42413544

約数和(自身を除く): 14705518

約数列:

[1, 2, 73, 146, 173, 346, 1097, 2194, 12629, 25258, 80081, 160162, 189781, 379562, 13854013, 27708026]

約数ペア:

[(1, 27708026), (2, 13854013), (73, 379562), (146, 189781), (173, 160162), (346, 80081), (1097, 25258), (2194, 12629)]