28404311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 32205600

約数和(自身を除く): 3801289

約数列:

[1, 13, 29, 59, 377, 767, 1277, 1711, 16601, 22243, 37033, 75343, 481429, 979459, 2184947, 28404311]

約数ペア:

[(1, 28404311), (13, 2184947), (29, 979459), (59, 481429), (377, 75343), (767, 37033), (1277, 22243), (1711, 16601)]