28386624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21121}}^1$

素因数の和:21143

約数の個数: 56

約数和(自身を含む): 85839808

約数和(自身を除く): 57453184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21121, 42242, 63363, 84484, 126726, 147847, 168968, 253452, 295694, 337936, 443541, 506904, 591388, 675872, 887082, 1013808, 1182776, 1351744, 1774164, 2027616, 2365552, 3548328, 4055232, 4731104, 7096656, 9462208, 14193312, 28386624]

約数ペア:

[(1, 28386624), (2, 14193312), (3, 9462208), (4, 7096656), (6, 4731104), (7, 4055232), (8, 3548328), (12, 2365552), (14, 2027616), (16, 1774164), (21, 1351744), (24, 1182776), (28, 1013808), (32, 887082), (42, 675872), (48, 591388), (56, 506904), (64, 443541), (84, 337936), (96, 295694), (112, 253452), (168, 168968), (192, 147847), (224, 126726), (336, 84484), (448, 63363), (672, 42242), (1344, 21121)]