16500936704

素因数分解:

$2^{12}\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1367}}^1$

素因数の和:1819

約数の個数: 104

約数和(自身を含む): 37829052288

約数和(自身を除く): 21328115584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 421, 448, 512, 842, 896, 1024, 1367, 1684, 1792, 2048, 2734, 2947, 3368, 3584, 4096, 5468, 5894, 6736, 7168, 9569, 10936, 11788, 13472, 14336, 19138, 21872, 23576, 26944, 28672, 38276, 43744, 47152, 53888, 76552, 87488, 94304, 107776, 153104, 174976, 188608, 215552, 306208, 349952, 377216, 431104, 575507, 612416, 699904, 754432, 862208, 1151014, 1224832, 1399808, 1508864, 1724416, 2302028, 2449664, 2799616, 3017728, 4028549, 4604056, 4899328, 5599232, 6035456, 8057098, 9208112, 9798656, 12070912, 16114196, 18416224, 19597312, 32228392, 36832448, 39194624, 64456784, 73664896, 128913568, 147329792, 257827136, 294659584, 515654272, 589319168, 1031308544, 1178638336, 2062617088, 2357276672, 4125234176, 8250468352, 16500936704]

約数ペア:

[(1, 16500936704), (2, 8250468352), (4, 4125234176), (7, 2357276672), (8, 2062617088), (14, 1178638336), (16, 1031308544), (28, 589319168), (32, 515654272), (56, 294659584), (64, 257827136), (112, 147329792), (128, 128913568), (224, 73664896), (256, 64456784), (421, 39194624), (448, 36832448), (512, 32228392), (842, 19597312), (896, 18416224), (1024, 16114196), (1367, 12070912), (1684, 9798656), (1792, 9208112), (2048, 8057098), (2734, 6035456), (2947, 5599232), (3368, 4899328), (3584, 4604056), (4096, 4028549), (5468, 3017728), (5894, 2799616), (6736, 2449664), (7168, 2302028), (9569, 1724416), (10936, 1508864), (11788, 1399808), (13472, 1224832), (14336, 1151014), (19138, 862208), (21872, 754432), (23576, 699904), (26944, 612416), (28672, 575507), (38276, 431104), (43744, 377216), (47152, 349952), (53888, 306208), (76552, 215552), (87488, 188608), (94304, 174976), (107776, 153104)]