19403232

素因数分解:

$2^5\times 3^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 51166080

約数和(自身を除く): 31762848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 359, 563, 718, 1077, 1126, 1436, 1689, 2154, 2252, 2872, 3378, 4308, 4504, 5744, 6756, 8616, 9008, 11488, 13512, 17232, 18016, 27024, 34464, 54048, 202117, 404234, 606351, 808468, 1212702, 1616936, 2425404, 3233872, 4850808, 6467744, 9701616, 19403232]

約数ペア:

[(1, 19403232), (2, 9701616), (3, 6467744), (4, 4850808), (6, 3233872), (8, 2425404), (12, 1616936), (16, 1212702), (24, 808468), (32, 606351), (48, 404234), (96, 202117), (359, 54048), (563, 34464), (718, 27024), (1077, 18016), (1126, 17232), (1436, 13512), (1689, 11488), (2154, 9008), (2252, 8616), (2872, 6756), (3378, 5744), (4308, 4504)]