26815464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28649}}^1$

素因数の和:28674

約数の個数: 48

約数和(自身を含む): 78214500

約数和(自身を除く): 51399036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 28649, 57298, 85947, 114596, 171894, 229192, 257841, 343788, 372437, 515682, 687576, 744874, 1031364, 1117311, 1489748, 2062728, 2234622, 2979496, 3351933, 4469244, 6703866, 8938488, 13407732, 26815464]

約数ペア:

[(1, 26815464), (2, 13407732), (3, 8938488), (4, 6703866), (6, 4469244), (8, 3351933), (9, 2979496), (12, 2234622), (13, 2062728), (18, 1489748), (24, 1117311), (26, 1031364), (36, 744874), (39, 687576), (52, 515682), (72, 372437), (78, 343788), (104, 257841), (117, 229192), (156, 171894), (234, 114596), (312, 85947), (468, 57298), (936, 28649)]