28512992

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{4523}}^1$

素因数の和:4730

約数の個数: 24

約数和(自身を含む): 56432376

約数和(自身を除く): 27919384

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 4523, 6304, 9046, 18092, 36184, 72368, 144736, 891031, 1782062, 3564124, 7128248, 14256496, 28512992]

約数ペア:

[(1, 28512992), (2, 14256496), (4, 7128248), (8, 3564124), (16, 1782062), (32, 891031), (197, 144736), (394, 72368), (788, 36184), (1576, 18092), (3152, 9046), (4523, 6304)]