27428272

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{2971}}^1$

素因数の和:3556

約数の個数: 20

約数和(自身を含む): 53252296

約数和(自身を除く): 25824024

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 2971, 4616, 5942, 9232, 11884, 23768, 47536, 1714267, 3428534, 6857068, 13714136, 27428272]

約数ペア:

[(1, 27428272), (2, 13714136), (4, 6857068), (8, 3428534), (16, 1714267), (577, 47536), (1154, 23768), (2308, 11884), (2971, 9232), (4616, 5942)]