20923584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9907}}^1$

素因数の和:9933

約数の個数: 56

約数和(自身を含む): 60399168

約数和(自身を除く): 39475584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9907, 19814, 29721, 39628, 59442, 79256, 108977, 118884, 158512, 217954, 237768, 317024, 326931, 435908, 475536, 634048, 653862, 871816, 951072, 1307724, 1743632, 1902144, 2615448, 3487264, 5230896, 6974528, 10461792, 20923584]

約数ペア:

[(1, 20923584), (2, 10461792), (3, 6974528), (4, 5230896), (6, 3487264), (8, 2615448), (11, 1902144), (12, 1743632), (16, 1307724), (22, 951072), (24, 871816), (32, 653862), (33, 634048), (44, 475536), (48, 435908), (64, 326931), (66, 317024), (88, 237768), (96, 217954), (132, 158512), (176, 118884), (192, 108977), (264, 79256), (352, 59442), (528, 39628), (704, 29721), (1056, 19814), (2112, 9907)]