28014670

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3643}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 50505840

約数和(自身を除く): 22491170

約数列:

[1, 2, 5, 10, 769, 1538, 3643, 3845, 7286, 7690, 18215, 36430, 2801467, 5602934, 14007335, 28014670]

約数ペア:

[(1, 28014670), (2, 14007335), (5, 5602934), (10, 2801467), (769, 36430), (1538, 18215), (3643, 7690), (3845, 7286)]