28197258

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 58508352

約数和(自身を除く): 30311094

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 1381, 2762, 3403, 4143, 6806, 8286, 10209, 20418, 56621, 113242, 114623, 169863, 229246, 339726, 343869, 687738, 4699543, 9399086, 14098629, 28197258]

約数ペア:

[(1, 28197258), (2, 14098629), (3, 9399086), (6, 4699543), (41, 687738), (82, 343869), (83, 339726), (123, 229246), (166, 169863), (246, 114623), (249, 113242), (498, 56621), (1381, 20418), (2762, 10209), (3403, 8286), (4143, 6806)]