26809188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 71930880

約数和(自身を除く): 45121692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 1783, 2148, 2506, 3566, 3759, 5012, 5349, 7132, 7518, 10698, 12481, 15036, 21396, 24962, 37443, 49924, 74886, 149772, 319157, 638314, 957471, 1276628, 1914942, 2234099, 3829884, 4468198, 6702297, 8936396, 13404594, 26809188]

約数ペア:

[(1, 26809188), (2, 13404594), (3, 8936396), (4, 6702297), (6, 4468198), (7, 3829884), (12, 2234099), (14, 1914942), (21, 1276628), (28, 957471), (42, 638314), (84, 319157), (179, 149772), (358, 74886), (537, 49924), (716, 37443), (1074, 24962), (1253, 21396), (1783, 15036), (2148, 12481), (2506, 10698), (3566, 7518), (3759, 7132), (5012, 5349)]