31692636

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{997}}^1$

素因数の和:1890

約数の個数: 36

約数和(自身を含む): 80283112

約数和(自身を除く): 48590476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 997, 1766, 1994, 2649, 2991, 3532, 3988, 5298, 5982, 7947, 8973, 10596, 11964, 15894, 17946, 31788, 35892, 880351, 1760702, 2641053, 3521404, 5282106, 7923159, 10564212, 15846318, 31692636]

約数ペア:

[(1, 31692636), (2, 15846318), (3, 10564212), (4, 7923159), (6, 5282106), (9, 3521404), (12, 2641053), (18, 1760702), (36, 880351), (883, 35892), (997, 31788), (1766, 17946), (1994, 15894), (2649, 11964), (2991, 10596), (3532, 8973), (3988, 7947), (5298, 5982)]