23921568

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:872

約数の個数: 120

約数和(自身を含む): 76839840

約数和(自身を除く): 52918272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 839, 864, 891, 1056, 1188, 1296, 1584, 1678, 1782, 2376, 2517, 2592, 3168, 3356, 3564, 4752, 5034, 6712, 7128, 7551, 9229, 9504, 10068, 13424, 14256, 15102, 18458, 20136, 22653, 26848, 27687, 28512, 30204, 36916, 40272, 45306, 55374, 60408, 67959, 73832, 80544, 83061, 90612, 110748, 120816, 135918, 147664, 166122, 181224, 221496, 241632, 249183, 271836, 295328, 332244, 362448, 442992, 498366, 543672, 664488, 724896, 747549, 885984, 996732, 1087344, 1328976, 1495098, 1993464, 2174688, 2657952, 2990196, 3986928, 5980392, 7973856, 11960784, 23921568]

約数ペア:

[(1, 23921568), (2, 11960784), (3, 7973856), (4, 5980392), (6, 3986928), (8, 2990196), (9, 2657952), (11, 2174688), (12, 1993464), (16, 1495098), (18, 1328976), (22, 1087344), (24, 996732), (27, 885984), (32, 747549), (33, 724896), (36, 664488), (44, 543672), (48, 498366), (54, 442992), (66, 362448), (72, 332244), (81, 295328), (88, 271836), (96, 249183), (99, 241632), (108, 221496), (132, 181224), (144, 166122), (162, 147664), (176, 135918), (198, 120816), (216, 110748), (264, 90612), (288, 83061), (297, 80544), (324, 73832), (352, 67959), (396, 60408), (432, 55374), (528, 45306), (594, 40272), (648, 36916), (792, 30204), (839, 28512), (864, 27687), (891, 26848), (1056, 22653), (1188, 20136), (1296, 18458), (1584, 15102), (1678, 14256), (1782, 13424), (2376, 10068), (2517, 9504), (2592, 9229), (3168, 7551), (3356, 7128), (3564, 6712), (4752, 5034)]