28676032

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 126

約数和(自身を含む): 74725784

約数和(自身を除く): 46049752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 154, 161, 176, 184, 224, 242, 253, 308, 322, 352, 368, 448, 484, 506, 529, 616, 644, 704, 736, 847, 968, 1012, 1058, 1232, 1288, 1472, 1694, 1771, 1936, 2024, 2116, 2464, 2576, 2783, 3388, 3542, 3703, 3872, 4048, 4232, 4928, 5152, 5566, 5819, 6776, 7084, 7406, 7744, 8096, 8464, 10304, 11132, 11638, 13552, 14168, 14812, 16192, 16928, 19481, 22264, 23276, 27104, 28336, 29624, 33856, 38962, 40733, 44528, 46552, 54208, 56672, 59248, 64009, 77924, 81466, 89056, 93104, 113344, 118496, 128018, 155848, 162932, 178112, 186208, 236992, 256036, 311696, 325864, 372416, 448063, 512072, 623392, 651728, 896126, 1024144, 1246784, 1303456, 1792252, 2048288, 2606912, 3584504, 4096576, 7169008, 14338016, 28676032]

約数ペア:

[(1, 28676032), (2, 14338016), (4, 7169008), (7, 4096576), (8, 3584504), (11, 2606912), (14, 2048288), (16, 1792252), (22, 1303456), (23, 1246784), (28, 1024144), (32, 896126), (44, 651728), (46, 623392), (56, 512072), (64, 448063), (77, 372416), (88, 325864), (92, 311696), (112, 256036), (121, 236992), (154, 186208), (161, 178112), (176, 162932), (184, 155848), (224, 128018), (242, 118496), (253, 113344), (308, 93104), (322, 89056), (352, 81466), (368, 77924), (448, 64009), (484, 59248), (506, 56672), (529, 54208), (616, 46552), (644, 44528), (704, 40733), (736, 38962), (847, 33856), (968, 29624), (1012, 28336), (1058, 27104), (1232, 23276), (1288, 22264), (1472, 19481), (1694, 16928), (1771, 16192), (1936, 14812), (2024, 14168), (2116, 13552), (2464, 11638), (2576, 11132), (2783, 10304), (3388, 8464), (3542, 8096), (3703, 7744), (3872, 7406), (4048, 7084), (4232, 6776), (4928, 5819), (5152, 5566)]