23619814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 36424080

約数和(自身を除く): 12804266

約数列:

[1, 2, 43, 86, 269, 538, 1021, 2042, 11567, 23134, 43903, 87806, 274649, 549298, 11809907, 23619814]

約数ペア:

[(1, 23619814), (2, 11809907), (43, 549298), (86, 274649), (269, 87806), (538, 43903), (1021, 23134), (2042, 11567)]