25090488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18341}}^1$

素因数の和:18372

約数の個数: 48

約数和(自身を含む): 71533800

約数和(自身を除く): 46443312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18341, 36682, 55023, 73364, 110046, 146728, 165069, 220092, 330138, 348479, 440184, 660276, 696958, 1045437, 1320552, 1393916, 2090874, 2787832, 3136311, 4181748, 6272622, 8363496, 12545244, 25090488]

約数ペア:

[(1, 25090488), (2, 12545244), (3, 8363496), (4, 6272622), (6, 4181748), (8, 3136311), (9, 2787832), (12, 2090874), (18, 1393916), (19, 1320552), (24, 1045437), (36, 696958), (38, 660276), (57, 440184), (72, 348479), (76, 330138), (114, 220092), (152, 165069), (171, 146728), (228, 110046), (342, 73364), (456, 55023), (684, 36682), (1368, 18341)]