26551616

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 66909696

約数和(自身を除く): 40358080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 97, 104, 112, 182, 188, 194, 208, 224, 329, 364, 376, 388, 416, 448, 611, 658, 679, 728, 752, 776, 832, 1222, 1261, 1316, 1358, 1456, 1504, 1552, 2444, 2522, 2632, 2716, 2912, 3008, 3104, 4277, 4559, 4888, 5044, 5264, 5432, 5824, 6208, 8554, 8827, 9118, 9776, 10088, 10528, 10864, 17108, 17654, 18236, 19552, 20176, 21056, 21728, 31913, 34216, 35308, 36472, 39104, 40352, 43456, 59267, 63826, 68432, 70616, 72944, 80704, 118534, 127652, 136864, 141232, 145888, 237068, 255304, 273728, 282464, 291776, 414869, 474136, 510608, 564928, 829738, 948272, 1021216, 1659476, 1896544, 2042432, 3318952, 3793088, 6637904, 13275808, 26551616]

約数ペア:

[(1, 26551616), (2, 13275808), (4, 6637904), (7, 3793088), (8, 3318952), (13, 2042432), (14, 1896544), (16, 1659476), (26, 1021216), (28, 948272), (32, 829738), (47, 564928), (52, 510608), (56, 474136), (64, 414869), (91, 291776), (94, 282464), (97, 273728), (104, 255304), (112, 237068), (182, 145888), (188, 141232), (194, 136864), (208, 127652), (224, 118534), (329, 80704), (364, 72944), (376, 70616), (388, 68432), (416, 63826), (448, 59267), (611, 43456), (658, 40352), (679, 39104), (728, 36472), (752, 35308), (776, 34216), (832, 31913), (1222, 21728), (1261, 21056), (1316, 20176), (1358, 19552), (1456, 18236), (1504, 17654), (1552, 17108), (2444, 10864), (2522, 10528), (2632, 10088), (2716, 9776), (2912, 9118), (3008, 8827), (3104, 8554), (4277, 6208), (4559, 5824), (4888, 5432), (5044, 5264)]