20576322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29311}}^1$

素因数の和:29335

約数の個数: 32

約数和(自身を含む): 49244160

約数和(自身を除く): 28667838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29311, 58622, 87933, 175866, 263799, 381043, 527598, 762086, 791397, 1143129, 1582794, 2286258, 3429387, 6858774, 10288161, 20576322]

約数ペア:

[(1, 20576322), (2, 10288161), (3, 6858774), (6, 3429387), (9, 2286258), (13, 1582794), (18, 1143129), (26, 791397), (27, 762086), (39, 527598), (54, 381043), (78, 263799), (117, 175866), (234, 87933), (351, 58622), (702, 29311)]