27767216

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{3331}}^1$

素因数の和:3860

約数の個数: 20

約数和(自身を含む): 53918424

約数和(自身を除く): 26151208

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 3331, 4168, 6662, 8336, 13324, 26648, 53296, 1735451, 3470902, 6941804, 13883608, 27767216]

約数ペア:

[(1, 27767216), (2, 13883608), (4, 6941804), (8, 3470902), (16, 1735451), (521, 53296), (1042, 26648), (2084, 13324), (3331, 8336), (4168, 6662)]