28050629

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 18

約数和(自身を含む): 31094802

約数和(自身を除く): 3044173

約数列:

[1, 17, 31, 101, 289, 527, 961, 1717, 3131, 8959, 16337, 29189, 53227, 97061, 277729, 904859, 1650037, 28050629]

約数ペア:

[(1, 28050629), (17, 1650037), (31, 904859), (101, 277729), (289, 97061), (527, 53227), (961, 29189), (1717, 16337), (3131, 8959)]