15744084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 38976000

約数和(自身を除く): 23231916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 347, 398, 597, 694, 796, 1041, 1194, 1388, 2082, 2388, 3781, 4164, 6593, 7562, 11343, 13186, 15124, 19779, 22686, 26372, 39558, 45372, 69053, 79116, 138106, 207159, 276212, 414318, 828636, 1312007, 2624014, 3936021, 5248028, 7872042, 15744084]

約数ペア:

[(1, 15744084), (2, 7872042), (3, 5248028), (4, 3936021), (6, 2624014), (12, 1312007), (19, 828636), (38, 414318), (57, 276212), (76, 207159), (114, 138106), (199, 79116), (228, 69053), (347, 45372), (398, 39558), (597, 26372), (694, 22686), (796, 19779), (1041, 15124), (1194, 13186), (1388, 11343), (2082, 7562), (2388, 6593), (3781, 4164)]