28607852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78593}}^1$

素因数の和:78617

約数の個数: 24

約数和(自身を含む): 61617696

約数和(自身を除く): 33009844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 78593, 157186, 314372, 550151, 1021709, 1100302, 2043418, 2200604, 4086836, 7151963, 14303926, 28607852]

約数ペア:

[(1, 28607852), (2, 14303926), (4, 7151963), (7, 4086836), (13, 2200604), (14, 2043418), (26, 1100302), (28, 1021709), (52, 550151), (91, 314372), (182, 157186), (364, 78593)]