28039652

素因数分解:

$2^2\times {\mathrm{563}}^1\times {\mathrm{12451}}^1$

素因数の和:13018

約数の個数: 12

約数和(自身を含む): 49160496

約数和(自身を除く): 21120844

約数列:

[1, 2, 4, 563, 1126, 2252, 12451, 24902, 49804, 7009913, 14019826, 28039652]

約数ペア:

[(1, 28039652), (2, 14019826), (4, 7009913), (563, 49804), (1126, 24902), (2252, 12451)]