15421192

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{4391}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 28987200

約数和(自身を除く): 13566008

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 4391, 8782, 17564, 35128, 1927649, 3855298, 7710596, 15421192]

約数ペア:

[(1, 15421192), (2, 7710596), (4, 3855298), (8, 1927649), (439, 35128), (878, 17564), (1756, 8782), (3512, 4391)]