19325232

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3178

約数の個数: 60

約数和(自身を含む): 55359304

約数和(自身を除く): 36034072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 3121, 6192, 6242, 9363, 12484, 18726, 24968, 28089, 37452, 49936, 56178, 74904, 112356, 134203, 149808, 224712, 268406, 402609, 449424, 536812, 805218, 1073624, 1207827, 1610436, 2147248, 2415654, 3220872, 4831308, 6441744, 9662616, 19325232]

約数ペア:

[(1, 19325232), (2, 9662616), (3, 6441744), (4, 4831308), (6, 3220872), (8, 2415654), (9, 2147248), (12, 1610436), (16, 1207827), (18, 1073624), (24, 805218), (36, 536812), (43, 449424), (48, 402609), (72, 268406), (86, 224712), (129, 149808), (144, 134203), (172, 112356), (258, 74904), (344, 56178), (387, 49936), (516, 37452), (688, 28089), (774, 24968), (1032, 18726), (1548, 12484), (2064, 9363), (3096, 6242), (3121, 6192)]