28052320

素因数分解:

$2^5\times 5^1\times {\mathrm{175327}}^1$

素因数の和:175342

約数の個数: 24

約数和(自身を含む): 66273984

約数和(自身を除く): 38221664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 175327, 350654, 701308, 876635, 1402616, 1753270, 2805232, 3506540, 5610464, 7013080, 14026160, 28052320]

約数ペア:

[(1, 28052320), (2, 14026160), (4, 7013080), (5, 5610464), (8, 3506540), (10, 2805232), (16, 1753270), (20, 1402616), (32, 876635), (40, 701308), (80, 350654), (160, 175327)]