28729822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{4457}}^1$

素因数の和:4763

約数の個数: 16

約数和(自身を含む): 47183472

約数和(自身を除く): 18453650

約数列:

[1, 2, 11, 22, 293, 586, 3223, 4457, 6446, 8914, 49027, 98054, 1305901, 2611802, 14364911, 28729822]

約数ペア:

[(1, 28729822), (2, 14364911), (11, 2611802), (22, 1305901), (293, 98054), (586, 49027), (3223, 8914), (4457, 6446)]