28683176

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 55744200

約数和(自身を除く): 27061024

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 1109, 2218, 3233, 4436, 6466, 8872, 12932, 25864, 58777, 67649, 117554, 135298, 235108, 270596, 470216, 541192, 3585397, 7170794, 14341588, 28683176]

約数ペア:

[(1, 28683176), (2, 14341588), (4, 7170794), (8, 3585397), (53, 541192), (61, 470216), (106, 270596), (122, 235108), (212, 135298), (244, 117554), (424, 67649), (488, 58777), (1109, 25864), (2218, 12932), (3233, 8872), (4436, 6466)]