29161568

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{21193}}^1$

素因数の和:21246

約数の個数: 24

約数和(自身を含む): 58749768

約数和(自身を除く): 29588200

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 21193, 42386, 84772, 169544, 339088, 678176, 911299, 1822598, 3645196, 7290392, 14580784, 29161568]

約数ペア:

[(1, 29161568), (2, 14580784), (4, 7290392), (8, 3645196), (16, 1822598), (32, 911299), (43, 678176), (86, 339088), (172, 169544), (344, 84772), (688, 42386), (1376, 21193)]