38669522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7321}}^1$

素因数の和:7481

約数の個数: 16

約数和(自身を含む): 61504800

約数和(自身を除く): 22835278

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 7321, 14642, 139099, 278198, 1017619, 2035238, 19334761, 38669522]

約数ペア:

[(1, 38669522), (2, 19334761), (19, 2035238), (38, 1017619), (139, 278198), (278, 139099), (2641, 14642), (5282, 7321)]