27578236

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3167}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 55351296

約数和(自身を除く): 27773060

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 3167, 4354, 6334, 8708, 12668, 22169, 44338, 88676, 984937, 1969874, 3939748, 6894559, 13789118, 27578236]

約数ペア:

[(1, 27578236), (2, 13789118), (4, 6894559), (7, 3939748), (14, 1969874), (28, 984937), (311, 88676), (622, 44338), (1244, 22169), (2177, 12668), (3167, 8708), (4354, 6334)]