25638144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 82414080

約数和(自身を除く): 56775936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 251, 256, 266, 304, 336, 384, 399, 448, 456, 502, 532, 608, 672, 753, 768, 798, 896, 912, 1004, 1064, 1216, 1344, 1506, 1596, 1757, 1792, 1824, 2008, 2128, 2432, 2688, 3012, 3192, 3514, 3648, 4016, 4256, 4769, 4864, 5271, 5376, 6024, 6384, 7028, 7296, 8032, 8512, 9538, 10542, 12048, 12768, 14056, 14307, 14592, 16064, 17024, 19076, 21084, 24096, 25536, 28112, 28614, 32128, 33383, 34048, 38152, 42168, 48192, 51072, 56224, 57228, 64256, 66766, 76304, 84336, 96384, 100149, 102144, 112448, 114456, 133532, 152608, 168672, 192768, 200298, 224896, 228912, 267064, 305216, 337344, 400596, 449792, 457824, 534128, 610432, 674688, 801192, 915648, 1068256, 1220864, 1349376, 1602384, 1831296, 2136512, 3204768, 3662592, 4273024, 6409536, 8546048, 12819072, 25638144]

約数ペア:

[(1, 25638144), (2, 12819072), (3, 8546048), (4, 6409536), (6, 4273024), (7, 3662592), (8, 3204768), (12, 2136512), (14, 1831296), (16, 1602384), (19, 1349376), (21, 1220864), (24, 1068256), (28, 915648), (32, 801192), (38, 674688), (42, 610432), (48, 534128), (56, 457824), (57, 449792), (64, 400596), (76, 337344), (84, 305216), (96, 267064), (112, 228912), (114, 224896), (128, 200298), (133, 192768), (152, 168672), (168, 152608), (192, 133532), (224, 114456), (228, 112448), (251, 102144), (256, 100149), (266, 96384), (304, 84336), (336, 76304), (384, 66766), (399, 64256), (448, 57228), (456, 56224), (502, 51072), (532, 48192), (608, 42168), (672, 38152), (753, 34048), (768, 33383), (798, 32128), (896, 28614), (912, 28112), (1004, 25536), (1064, 24096), (1216, 21084), (1344, 19076), (1506, 17024), (1596, 16064), (1757, 14592), (1792, 14307), (1824, 14056), (2008, 12768), (2128, 12048), (2432, 10542), (2688, 9538), (3012, 8512), (3192, 8032), (3514, 7296), (3648, 7028), (4016, 6384), (4256, 6024), (4769, 5376), (4864, 5271)]