28759788

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2843}}^1$

素因数の和:3134

約数の個数: 36

約数和(自身を含む): 72982728

約数和(自身を除く): 44222940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 2843, 3372, 5058, 5686, 8529, 10116, 11372, 17058, 25587, 34116, 51174, 102348, 798883, 1597766, 2396649, 3195532, 4793298, 7189947, 9586596, 14379894, 28759788]

約数ペア:

[(1, 28759788), (2, 14379894), (3, 9586596), (4, 7189947), (6, 4793298), (9, 3195532), (12, 2396649), (18, 1597766), (36, 798883), (281, 102348), (562, 51174), (843, 34116), (1124, 25587), (1686, 17058), (2529, 11372), (2843, 10116), (3372, 8529), (5058, 5686)]