6387728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5702

約数の個数: 20

約数和(自身を含む): 12552768

約数和(自身を除く): 6165040

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5623, 11246, 22492, 44984, 89968, 399233, 798466, 1596932, 3193864, 6387728]

約数ペア:

[(1, 6387728), (2, 3193864), (4, 1596932), (8, 798466), (16, 399233), (71, 89968), (142, 44984), (284, 22492), (568, 11246), (1136, 5623)]