27291376

素因数分解:

$2^4\times 7^1\times {\mathrm{243673}}^1$

素因数の和:243688

約数の個数: 20

約数和(自身を含む): 60431152

約数和(自身を除く): 33139776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243673, 487346, 974692, 1705711, 1949384, 3411422, 3898768, 6822844, 13645688, 27291376]

約数ペア:

[(1, 27291376), (2, 13645688), (4, 6822844), (7, 3898768), (8, 3411422), (14, 1949384), (16, 1705711), (28, 974692), (56, 487346), (112, 243673)]