2902016

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 6306300

約数和(自身を除く): 3404284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 256, 416, 436, 512, 832, 872, 1024, 1417, 1664, 1744, 2048, 2834, 3328, 3488, 5668, 6656, 6976, 11336, 13312, 13952, 22672, 26624, 27904, 45344, 55808, 90688, 111616, 181376, 223232, 362752, 725504, 1451008, 2902016]

約数ペア:

[(1, 2902016), (2, 1451008), (4, 725504), (8, 362752), (13, 223232), (16, 181376), (26, 111616), (32, 90688), (52, 55808), (64, 45344), (104, 27904), (109, 26624), (128, 22672), (208, 13952), (218, 13312), (256, 11336), (416, 6976), (436, 6656), (512, 5668), (832, 3488), (872, 3328), (1024, 2834), (1417, 2048), (1664, 1744)]