16629732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21997}}^1$

素因数の和:22017

約数の個数: 48

約数和(自身を含む): 49275520

約数和(自身を除く): 32645788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21997, 43994, 65991, 87988, 131982, 153979, 197973, 263964, 307958, 395946, 461937, 593919, 615916, 791892, 923874, 1187838, 1385811, 1847748, 2375676, 2771622, 4157433, 5543244, 8314866, 16629732]

約数ペア:

[(1, 16629732), (2, 8314866), (3, 5543244), (4, 4157433), (6, 2771622), (7, 2375676), (9, 1847748), (12, 1385811), (14, 1187838), (18, 923874), (21, 791892), (27, 615916), (28, 593919), (36, 461937), (42, 395946), (54, 307958), (63, 263964), (84, 197973), (108, 153979), (126, 131982), (189, 87988), (252, 65991), (378, 43994), (756, 21997)]