2577856

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 28

約数和(自身を含む): 5230368

約数和(自身を除く): 2652512

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 857, 1504, 1714, 3008, 3428, 6856, 13712, 27424, 40279, 54848, 80558, 161116, 322232, 644464, 1288928, 2577856]

約数ペア:

[(1, 2577856), (2, 1288928), (4, 644464), (8, 322232), (16, 161116), (32, 80558), (47, 54848), (64, 40279), (94, 27424), (188, 13712), (376, 6856), (752, 3428), (857, 3008), (1504, 1714)]