2788890632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{33679}}^1$

素因数の和:34637

約数の個数: 32

約数和(自身を含む): 5710780800

約数和(自身を除く): 2921890168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 941, 1882, 3764, 7528, 10351, 20702, 33679, 41404, 67358, 82808, 134716, 269432, 370469, 740938, 1481876, 2963752, 31691939, 63383878, 126767756, 253535512, 348611329, 697222658, 1394445316, 2788890632]

約数ペア:

[(1, 2788890632), (2, 1394445316), (4, 697222658), (8, 348611329), (11, 253535512), (22, 126767756), (44, 63383878), (88, 31691939), (941, 2963752), (1882, 1481876), (3764, 740938), (7528, 370469), (10351, 269432), (20702, 134716), (33679, 82808), (41404, 67358)]