18536622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3632

約数の個数: 32

約数和(自身を含む): 40532352

約数和(自身を除く): 21995730

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3547, 5226, 7094, 10641, 21282, 46111, 92222, 138333, 237649, 276666, 475298, 712947, 1425894, 3089437, 6178874, 9268311, 18536622]

約数ペア:

[(1, 18536622), (2, 9268311), (3, 6178874), (6, 3089437), (13, 1425894), (26, 712947), (39, 475298), (67, 276666), (78, 237649), (134, 138333), (201, 92222), (402, 46111), (871, 21282), (1742, 10641), (2613, 7094), (3547, 5226)]