28460752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{77339}}^1$

素因数の和:77370

約数の個数: 20

約数和(自身を含む): 57540960

約数和(自身を除く): 29080208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 77339, 154678, 309356, 618712, 1237424, 1778797, 3557594, 7115188, 14230376, 28460752]

約数ペア:

[(1, 28460752), (2, 14230376), (4, 7115188), (8, 3557594), (16, 1778797), (23, 1237424), (46, 618712), (92, 309356), (184, 154678), (368, 77339)]