19242888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16363}}^1$

素因数の和:16386

約数の個数: 48

約数和(自身を含む): 55964880

約数和(自身を除く): 36721992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16363, 32726, 49089, 65452, 98178, 114541, 130904, 196356, 229082, 343623, 392712, 458164, 687246, 801787, 916328, 1374492, 1603574, 2405361, 2748984, 3207148, 4810722, 6414296, 9621444, 19242888]

約数ペア:

[(1, 19242888), (2, 9621444), (3, 6414296), (4, 4810722), (6, 3207148), (7, 2748984), (8, 2405361), (12, 1603574), (14, 1374492), (21, 916328), (24, 801787), (28, 687246), (42, 458164), (49, 392712), (56, 343623), (84, 229082), (98, 196356), (147, 130904), (168, 114541), (196, 98178), (294, 65452), (392, 49089), (588, 32726), (1176, 16363)]