28602553

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 34145280

約数和(自身を除く): 5542727

約数列:

[1, 7, 31, 89, 217, 623, 1481, 2759, 10367, 19313, 45911, 131809, 321377, 922663, 4086079, 28602553]

約数ペア:

[(1, 28602553), (7, 4086079), (31, 922663), (89, 321377), (217, 131809), (623, 45911), (1481, 19313), (2759, 10367)]