28614854

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 43599600

約数和(自身を除く): 14984746

約数列:

[1, 2, 131, 149, 262, 298, 733, 1466, 19519, 39038, 96023, 109217, 192046, 218434, 14307427, 28614854]

約数ペア:

[(1, 28614854), (2, 14307427), (131, 218434), (149, 192046), (262, 109217), (298, 96023), (733, 39038), (1466, 19519)]