28529644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49877}}^1$

素因数の和:49905

約数の個数: 24

約数和(自身を含む): 58656528

約数和(自身を除く): 30126884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 49877, 99754, 199508, 548647, 648401, 1097294, 1296802, 2194588, 2593604, 7132411, 14264822, 28529644]

約数ペア:

[(1, 28529644), (2, 14264822), (4, 7132411), (11, 2593604), (13, 2194588), (22, 1296802), (26, 1097294), (44, 648401), (52, 548647), (143, 199508), (286, 99754), (572, 49877)]