29484928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 65704320

約数和(自身を除く): 36219392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 487, 688, 704, 946, 974, 1376, 1408, 1892, 1948, 2752, 3784, 3896, 5357, 5504, 7568, 7792, 10714, 15136, 15584, 20941, 21428, 30272, 31168, 41882, 42856, 60544, 62336, 83764, 85712, 167528, 171424, 230351, 335056, 342848, 460702, 670112, 685696, 921404, 1340224, 1842808, 2680448, 3685616, 7371232, 14742464, 29484928]

約数ペア:

[(1, 29484928), (2, 14742464), (4, 7371232), (8, 3685616), (11, 2680448), (16, 1842808), (22, 1340224), (32, 921404), (43, 685696), (44, 670112), (64, 460702), (86, 342848), (88, 335056), (128, 230351), (172, 171424), (176, 167528), (344, 85712), (352, 83764), (473, 62336), (487, 60544), (688, 42856), (704, 41882), (946, 31168), (974, 30272), (1376, 21428), (1408, 20941), (1892, 15584), (1948, 15136), (2752, 10714), (3784, 7792), (3896, 7568), (5357, 5504)]