28565528

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{2411}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 53618760

約数和(自身を除く): 25053232

約数列:

[1, 2, 4, 8, 1481, 2411, 2962, 4822, 5924, 9644, 11848, 19288, 3570691, 7141382, 14282764, 28565528]

約数ペア:

[(1, 28565528), (2, 14282764), (4, 7141382), (8, 3570691), (1481, 19288), (2411, 11848), (2962, 9644), (4822, 5924)]