28259594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55849}}^1$

素因数の和:55885

約数の個数: 16

約数和(自身を含む): 48254400

約数和(自身を除く): 19994806

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55849, 111698, 614339, 1228678, 1284527, 2569054, 14129797, 28259594]

約数ペア:

[(1, 28259594), (2, 14129797), (11, 2569054), (22, 1284527), (23, 1228678), (46, 614339), (253, 111698), (506, 55849)]