15673876938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{37021}}^1$

素因数の和:37619

約数の個数: 48

約数和(自身を含む): 34814304096

約数和(自身を除く): 19140427158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 547, 774, 1094, 1641, 3282, 4923, 9846, 23521, 37021, 47042, 70563, 74042, 111063, 141126, 211689, 222126, 333189, 423378, 666378, 1591903, 3183806, 4775709, 9551418, 14327127, 20250487, 28654254, 40500974, 60751461, 121502922, 182254383, 364508766, 870770941, 1741541882, 2612312823, 5224625646, 7836938469, 15673876938]

約数ペア:

[(1, 15673876938), (2, 7836938469), (3, 5224625646), (6, 2612312823), (9, 1741541882), (18, 870770941), (43, 364508766), (86, 182254383), (129, 121502922), (258, 60751461), (387, 40500974), (547, 28654254), (774, 20250487), (1094, 14327127), (1641, 9551418), (3282, 4775709), (4923, 3183806), (9846, 1591903), (23521, 666378), (37021, 423378), (47042, 333189), (70563, 222126), (74042, 211689), (111063, 141126)]