26601588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18973

約数の個数: 48

約数和(自身を含む): 74276160

約数和(自身を除く): 47674572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18947, 37894, 56841, 75788, 113682, 170523, 227364, 246311, 341046, 492622, 511569, 682092, 738933, 985244, 1023138, 1477866, 2046276, 2216799, 2955732, 4433598, 6650397, 8867196, 13300794, 26601588]

約数ペア:

[(1, 26601588), (2, 13300794), (3, 8867196), (4, 6650397), (6, 4433598), (9, 2955732), (12, 2216799), (13, 2046276), (18, 1477866), (26, 1023138), (27, 985244), (36, 738933), (39, 682092), (52, 511569), (54, 492622), (78, 341046), (108, 246311), (117, 227364), (156, 170523), (234, 113682), (351, 75788), (468, 56841), (702, 37894), (1404, 18947)]