23044736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 53978400

約数和(自身を除く): 30933664

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1259, 1408, 1664, 2288, 2518, 4576, 5036, 9152, 10072, 13849, 16367, 18304, 20144, 27698, 32734, 40288, 55396, 65468, 80576, 110792, 130936, 161152, 180037, 221584, 261872, 360074, 443168, 523744, 720148, 886336, 1047488, 1440296, 1772672, 2094976, 2880592, 5761184, 11522368, 23044736]

約数ペア:

[(1, 23044736), (2, 11522368), (4, 5761184), (8, 2880592), (11, 2094976), (13, 1772672), (16, 1440296), (22, 1047488), (26, 886336), (32, 720148), (44, 523744), (52, 443168), (64, 360074), (88, 261872), (104, 221584), (128, 180037), (143, 161152), (176, 130936), (208, 110792), (286, 80576), (352, 65468), (416, 55396), (572, 40288), (704, 32734), (832, 27698), (1144, 20144), (1259, 18304), (1408, 16367), (1664, 13849), (2288, 10072), (2518, 9152), (4576, 5036)]