28376732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 52575600

約数和(自身を除く): 24198868

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5689, 11378, 22756, 164981, 244627, 329962, 489254, 659924, 978508, 7094183, 14188366, 28376732]

約数ペア:

[(1, 28376732), (2, 14188366), (4, 7094183), (29, 978508), (43, 659924), (58, 489254), (86, 329962), (116, 244627), (172, 164981), (1247, 22756), (2494, 11378), (4988, 5689)]