2796221888

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1016069}}^1$

素因数の和:1016124

約数の個数: 28

約数和(自身を含む): 5677799160

約数和(自身を除く): 2881577272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 1016069, 2032138, 4064276, 8128552, 16257104, 32514208, 43690967, 65028416, 87381934, 174763868, 349527736, 699055472, 1398110944, 2796221888]

約数ペア:

[(1, 2796221888), (2, 1398110944), (4, 699055472), (8, 349527736), (16, 174763868), (32, 87381934), (43, 65028416), (64, 43690967), (86, 32514208), (172, 16257104), (344, 8128552), (688, 4064276), (1376, 2032138), (2752, 1016069)]