16738982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37903

約数の個数: 16

約数和(自身を含む): 28631232

約数和(自身を除く): 11892250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 37871, 75742, 492323, 643807, 984646, 1287614, 8369491, 16738982]

約数ペア:

[(1, 16738982), (2, 8369491), (13, 1287614), (17, 984646), (26, 643807), (34, 492323), (221, 75742), (442, 37871)]