28012522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 43176672

約数和(自身を除く): 15164150

約数列:

[1, 2, 43, 86, 307, 614, 1061, 2122, 13201, 26402, 45623, 91246, 325727, 651454, 14006261, 28012522]

約数ペア:

[(1, 28012522), (2, 14006261), (43, 651454), (86, 325727), (307, 91246), (614, 45623), (1061, 26402), (2122, 13201)]