28088276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 50197056

約数和(自身を除く): 22108780

約数列:

[1, 2, 4, 67, 134, 268, 311, 337, 622, 674, 1244, 1348, 20837, 22579, 41674, 45158, 83348, 90316, 104807, 209614, 419228, 7022069, 14044138, 28088276]

約数ペア:

[(1, 28088276), (2, 14044138), (4, 7022069), (67, 419228), (134, 209614), (268, 104807), (311, 90316), (337, 83348), (622, 45158), (674, 41674), (1244, 22579), (1348, 20837)]