16189070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37649}}^1$

素因数の和:37699

約数の個数: 16

約数和(自身を含む): 29818800

約数和(自身を除く): 13629730

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 37649, 75298, 188245, 376490, 1618907, 3237814, 8094535, 16189070]

約数ペア:

[(1, 16189070), (2, 8094535), (5, 3237814), (10, 1618907), (43, 376490), (86, 188245), (215, 75298), (430, 37649)]