28061852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77093}}^1$

素因数の和:77117

約数の個数: 24

約数和(自身を含む): 60441696

約数和(自身を除く): 32379844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 77093, 154186, 308372, 539651, 1002209, 1079302, 2004418, 2158604, 4008836, 7015463, 14030926, 28061852]

約数ペア:

[(1, 28061852), (2, 14030926), (4, 7015463), (7, 4008836), (13, 2158604), (14, 2004418), (26, 1079302), (28, 1002209), (52, 539651), (91, 308372), (182, 154186), (364, 77093)]