16185243

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 22685696

約数和(自身を除く): 6500453

約数列:

[1, 3, 37, 43, 111, 129, 1591, 3391, 4773, 10173, 125467, 145813, 376401, 437439, 5395081, 16185243]

約数ペア:

[(1, 16185243), (3, 5395081), (37, 437439), (43, 376401), (111, 145813), (129, 125467), (1591, 10173), (3391, 4773)]