28394272

素因数分解:

$2^5\times {\mathrm{337}}^1\times {\mathrm{2633}}^1$

素因数の和:2980

約数の個数: 24

約数和(自身を含む): 56088396

約数和(自身を除く): 27694124

約数列:

[1, 2, 4, 8, 16, 32, 337, 674, 1348, 2633, 2696, 5266, 5392, 10532, 10784, 21064, 42128, 84256, 887321, 1774642, 3549284, 7098568, 14197136, 28394272]

約数ペア:

[(1, 28394272), (2, 14197136), (4, 7098568), (8, 3549284), (16, 1774642), (32, 887321), (337, 84256), (674, 42128), (1348, 21064), (2633, 10784), (2696, 10532), (5266, 5392)]