28864332

素因数分解:

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

素因数の和:16387

約数の個数: 54

約数和(自身を含む): 84880068

約数和(自身を除く): 56015736

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 16363, 32726, 49089, 65452, 98178, 114541, 147267, 196356, 229082, 294534, 343623, 458164, 589068, 687246, 801787, 1030869, 1374492, 1603574, 2061738, 2405361, 3207148, 4123476, 4810722, 7216083, 9621444, 14432166, 28864332]

約数ペア:

[(1, 28864332), (2, 14432166), (3, 9621444), (4, 7216083), (6, 4810722), (7, 4123476), (9, 3207148), (12, 2405361), (14, 2061738), (18, 1603574), (21, 1374492), (28, 1030869), (36, 801787), (42, 687246), (49, 589068), (63, 458164), (84, 343623), (98, 294534), (126, 229082), (147, 196356), (196, 147267), (252, 114541), (294, 98178), (441, 65452), (588, 49089), (882, 32726), (1764, 16363)]