26385408

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{409}}^1$

素因数の和:442

約数の個数: 132

約数和(自身を含む): 87284080

約数和(自身を除く): 60898672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 409, 448, 504, 512, 576, 672, 768, 818, 896, 1008, 1024, 1152, 1227, 1344, 1536, 1636, 1792, 2016, 2304, 2454, 2688, 2863, 3072, 3272, 3584, 3681, 4032, 4608, 4908, 5376, 5726, 6544, 7168, 7362, 8064, 8589, 9216, 9816, 10752, 11452, 13088, 14724, 16128, 17178, 19632, 21504, 22904, 25767, 26176, 29448, 32256, 34356, 39264, 45808, 51534, 52352, 58896, 64512, 68712, 78528, 91616, 103068, 104704, 117792, 137424, 157056, 183232, 206136, 209408, 235584, 274848, 314112, 366464, 412272, 418816, 471168, 549696, 628224, 732928, 824544, 942336, 1099392, 1256448, 1465856, 1649088, 1884672, 2198784, 2931712, 3298176, 3769344, 4397568, 6596352, 8795136, 13192704, 26385408]

約数ペア:

[(1, 26385408), (2, 13192704), (3, 8795136), (4, 6596352), (6, 4397568), (7, 3769344), (8, 3298176), (9, 2931712), (12, 2198784), (14, 1884672), (16, 1649088), (18, 1465856), (21, 1256448), (24, 1099392), (28, 942336), (32, 824544), (36, 732928), (42, 628224), (48, 549696), (56, 471168), (63, 418816), (64, 412272), (72, 366464), (84, 314112), (96, 274848), (112, 235584), (126, 209408), (128, 206136), (144, 183232), (168, 157056), (192, 137424), (224, 117792), (252, 104704), (256, 103068), (288, 91616), (336, 78528), (384, 68712), (409, 64512), (448, 58896), (504, 52352), (512, 51534), (576, 45808), (672, 39264), (768, 34356), (818, 32256), (896, 29448), (1008, 26176), (1024, 25767), (1152, 22904), (1227, 21504), (1344, 19632), (1536, 17178), (1636, 16128), (1792, 14724), (2016, 13088), (2304, 11452), (2454, 10752), (2688, 9816), (2863, 9216), (3072, 8589), (3272, 8064), (3584, 7362), (3681, 7168), (4032, 6544), (4608, 5726), (4908, 5376)]