28682416

素因数分解:

$2^4\times 7^1\times {\mathrm{256093}}^1$

素因数の和:256108

約数の個数: 20

約数和(自身を含む): 63511312

約数和(自身を除く): 34828896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 256093, 512186, 1024372, 1792651, 2048744, 3585302, 4097488, 7170604, 14341208, 28682416]

約数ペア:

[(1, 28682416), (2, 14341208), (4, 7170604), (7, 4097488), (8, 3585302), (14, 2048744), (16, 1792651), (28, 1024372), (56, 512186), (112, 256093)]