16195004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13451}}^1$

素因数の和:13505

約数の個数: 24

約数和(自身を含む): 33145728

約数和(自身を除く): 16950724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 13451, 26902, 53804, 94157, 188314, 376628, 578393, 1156786, 2313572, 4048751, 8097502, 16195004]

約数ペア:

[(1, 16195004), (2, 8097502), (4, 4048751), (7, 2313572), (14, 1156786), (28, 578393), (43, 376628), (86, 188314), (172, 94157), (301, 53804), (602, 26902), (1204, 13451)]