28678488

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16369}}^1$

素因数の和:16451

約数の個数: 32

約数和(自身を含む): 72682800

約数和(自身を除く): 44004312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 16369, 32738, 49107, 65476, 98214, 130952, 196428, 392856, 1194937, 2389874, 3584811, 4779748, 7169622, 9559496, 14339244, 28678488]

約数ペア:

[(1, 28678488), (2, 14339244), (3, 9559496), (4, 7169622), (6, 4779748), (8, 3584811), (12, 2389874), (24, 1194937), (73, 392856), (146, 196428), (219, 130952), (292, 98214), (438, 65476), (584, 49107), (876, 32738), (1752, 16369)]