28650884

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{18899}}^1$

素因数の和:19282

約数の個数: 12

約数和(自身を含む): 50274000

約数和(自身を除く): 21623116

約数列:

[1, 2, 4, 379, 758, 1516, 18899, 37798, 75596, 7162721, 14325442, 28650884]

約数ペア:

[(1, 28650884), (2, 14325442), (4, 7162721), (379, 75596), (758, 37798), (1516, 18899)]