28246696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 55341000

約数和(自身を除く): 27094304

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 1117, 2234, 3161, 4468, 6322, 8936, 12644, 25288, 32393, 64786, 121753, 129572, 243506, 259144, 487012, 974024, 3530837, 7061674, 14123348, 28246696]

約数ペア:

[(1, 28246696), (2, 14123348), (4, 7061674), (8, 3530837), (29, 974024), (58, 487012), (109, 259144), (116, 243506), (218, 129572), (232, 121753), (436, 64786), (872, 32393), (1117, 25288), (2234, 12644), (3161, 8936), (4468, 6322)]