28342048

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4409

約数の個数: 48

約数和(自身を含む): 65983680

約数和(自身を除く): 37641632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 4363, 6496, 8726, 17452, 30541, 34904, 61082, 69808, 122164, 126527, 139616, 244328, 253054, 488656, 506108, 885689, 977312, 1012216, 1771378, 2024432, 3542756, 4048864, 7085512, 14171024, 28342048]

約数ペア:

[(1, 28342048), (2, 14171024), (4, 7085512), (7, 4048864), (8, 3542756), (14, 2024432), (16, 1771378), (28, 1012216), (29, 977312), (32, 885689), (56, 506108), (58, 488656), (112, 253054), (116, 244328), (203, 139616), (224, 126527), (232, 122164), (406, 69808), (464, 61082), (812, 34904), (928, 30541), (1624, 17452), (3248, 8726), (4363, 6496)]