19594368

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 57402540

約数和(自身を除く): 37808172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 233, 288, 292, 384, 438, 466, 576, 584, 657, 699, 876, 932, 1152, 1168, 1314, 1398, 1752, 1864, 2097, 2336, 2628, 2796, 3504, 3728, 4194, 4672, 5256, 5592, 7008, 7456, 8388, 9344, 10512, 11184, 14016, 14912, 16776, 17009, 21024, 22368, 28032, 29824, 33552, 34018, 42048, 44736, 51027, 67104, 68036, 84096, 89472, 102054, 134208, 136072, 153081, 204108, 268416, 272144, 306162, 408216, 544288, 612324, 816432, 1088576, 1224648, 1632864, 2177152, 2449296, 3265728, 4898592, 6531456, 9797184, 19594368]

約数ペア:

[(1, 19594368), (2, 9797184), (3, 6531456), (4, 4898592), (6, 3265728), (8, 2449296), (9, 2177152), (12, 1632864), (16, 1224648), (18, 1088576), (24, 816432), (32, 612324), (36, 544288), (48, 408216), (64, 306162), (72, 272144), (73, 268416), (96, 204108), (128, 153081), (144, 136072), (146, 134208), (192, 102054), (219, 89472), (233, 84096), (288, 68036), (292, 67104), (384, 51027), (438, 44736), (466, 42048), (576, 34018), (584, 33552), (657, 29824), (699, 28032), (876, 22368), (932, 21024), (1152, 17009), (1168, 16776), (1314, 14912), (1398, 14016), (1752, 11184), (1864, 10512), (2097, 9344), (2336, 8388), (2628, 7456), (2796, 7008), (3504, 5592), (3728, 5256), (4194, 4672)]