26510176

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 69809040

約数和(自身を除く): 43298864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 53, 56, 58, 77, 88, 98, 106, 112, 116, 154, 176, 196, 203, 212, 224, 232, 308, 319, 352, 371, 392, 406, 424, 464, 539, 583, 616, 638, 742, 784, 812, 848, 928, 1078, 1166, 1232, 1276, 1421, 1484, 1537, 1568, 1624, 1696, 2156, 2233, 2332, 2464, 2552, 2597, 2842, 2968, 3074, 3248, 4081, 4312, 4466, 4664, 5104, 5194, 5684, 5936, 6148, 6496, 8162, 8624, 8932, 9328, 10208, 10388, 10759, 11368, 11872, 12296, 15631, 16324, 16907, 17248, 17864, 18656, 20776, 21518, 22736, 24592, 28567, 31262, 32648, 33814, 35728, 41552, 43036, 45472, 49184, 57134, 62524, 65296, 67628, 71456, 75313, 83104, 86072, 114268, 118349, 125048, 130592, 135256, 150626, 172144, 228536, 236698, 250096, 270512, 301252, 344288, 457072, 473396, 500192, 541024, 602504, 828443, 914144, 946792, 1205008, 1656886, 1893584, 2410016, 3313772, 3787168, 6627544, 13255088, 26510176]

約数ペア:

[(1, 26510176), (2, 13255088), (4, 6627544), (7, 3787168), (8, 3313772), (11, 2410016), (14, 1893584), (16, 1656886), (22, 1205008), (28, 946792), (29, 914144), (32, 828443), (44, 602504), (49, 541024), (53, 500192), (56, 473396), (58, 457072), (77, 344288), (88, 301252), (98, 270512), (106, 250096), (112, 236698), (116, 228536), (154, 172144), (176, 150626), (196, 135256), (203, 130592), (212, 125048), (224, 118349), (232, 114268), (308, 86072), (319, 83104), (352, 75313), (371, 71456), (392, 67628), (406, 65296), (424, 62524), (464, 57134), (539, 49184), (583, 45472), (616, 43036), (638, 41552), (742, 35728), (784, 33814), (812, 32648), (848, 31262), (928, 28567), (1078, 24592), (1166, 22736), (1232, 21518), (1276, 20776), (1421, 18656), (1484, 17864), (1537, 17248), (1568, 16907), (1624, 16324), (1696, 15631), (2156, 12296), (2233, 11872), (2332, 11368), (2464, 10759), (2552, 10388), (2597, 10208), (2842, 9328), (2968, 8932), (3074, 8624), (3248, 8162), (4081, 6496), (4312, 6148), (4466, 5936), (4664, 5684), (5104, 5194)]