28656850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{24919}}^1$

素因数の和:24954

約数の個数: 24

約数和(自身を含む): 55621440

約数和(自身を除く): 26964590

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 24919, 49838, 124595, 249190, 573137, 622975, 1146274, 1245950, 2865685, 5731370, 14328425, 28656850]

約数ペア:

[(1, 28656850), (2, 14328425), (5, 5731370), (10, 2865685), (23, 1245950), (25, 1146274), (46, 622975), (50, 573137), (115, 249190), (230, 124595), (575, 49838), (1150, 24919)]