26342488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 51282000

約数和(自身を除く): 24939512

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 584, 1049, 2098, 3139, 4196, 6278, 8392, 12556, 25112, 45107, 76577, 90214, 153154, 180428, 306308, 360856, 612616, 3292811, 6585622, 13171244, 26342488]

約数ペア:

[(1, 26342488), (2, 13171244), (4, 6585622), (8, 3292811), (43, 612616), (73, 360856), (86, 306308), (146, 180428), (172, 153154), (292, 90214), (344, 76577), (584, 45107), (1049, 25112), (2098, 12556), (3139, 8392), (4196, 6278)]