28012264

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11633}}^1$

素因数の和:11689

約数の個数: 32

約数和(自身を含む): 61427520

約数和(自身を除く): 33415256

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 11633, 23266, 46532, 81431, 93064, 162862, 325724, 500219, 651448, 1000438, 2000876, 3501533, 4001752, 7003066, 14006132, 28012264]

約数ペア:

[(1, 28012264), (2, 14006132), (4, 7003066), (7, 4001752), (8, 3501533), (14, 2000876), (28, 1000438), (43, 651448), (56, 500219), (86, 325724), (172, 162862), (301, 93064), (344, 81431), (602, 46532), (1204, 23266), (2408, 11633)]