28024789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 32184432

約数和(自身を除く): 4159643

約数列:

[1, 13, 17, 173, 221, 733, 2249, 2941, 9529, 12461, 38233, 126809, 161993, 1648517, 2155753, 28024789]

約数ペア:

[(1, 28024789), (13, 2155753), (17, 1648517), (173, 161993), (221, 126809), (733, 38233), (2249, 12461), (2941, 9529)]