26490752

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 54013080

約数和(自身を除く): 27522328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 4813, 5504, 9626, 19252, 38504, 77008, 154016, 206959, 308032, 413918, 616064, 827836, 1655672, 3311344, 6622688, 13245376, 26490752]

約数ペア:

[(1, 26490752), (2, 13245376), (4, 6622688), (8, 3311344), (16, 1655672), (32, 827836), (43, 616064), (64, 413918), (86, 308032), (128, 206959), (172, 154016), (344, 77008), (688, 38504), (1376, 19252), (2752, 9626), (4813, 5504)]