28442622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1033}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 61494048

約数和(自身を除く): 33051426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1033, 1059, 2066, 2118, 3099, 4589, 6198, 9178, 13429, 13767, 26858, 27534, 40287, 80574, 364649, 729298, 1093947, 2187894, 4740437, 9480874, 14221311, 28442622]

約数ペア:

[(1, 28442622), (2, 14221311), (3, 9480874), (6, 4740437), (13, 2187894), (26, 1093947), (39, 729298), (78, 364649), (353, 80574), (706, 40287), (1033, 27534), (1059, 26858), (2066, 13767), (2118, 13429), (3099, 9178), (4589, 6198)]