27941042

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 42734112

約数和(自身を除く): 14793070

約数列:

[1, 2, 73, 146, 211, 422, 907, 1814, 15403, 30806, 66211, 132422, 191377, 382754, 13970521, 27941042]

約数ペア:

[(1, 27941042), (2, 13970521), (73, 382754), (146, 191377), (211, 132422), (422, 66211), (907, 30806), (1814, 15403)]