28366438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{947}}^1$

素因数の和:1847

約数の個数: 16

約数和(自身を含む): 45151344

約数和(自身を除く): 16784906

約数列:

[1, 2, 17, 34, 881, 947, 1762, 1894, 14977, 16099, 29954, 32198, 834307, 1668614, 14183219, 28366438]

約数ペア:

[(1, 28366438), (2, 14183219), (17, 1668614), (34, 834307), (881, 32198), (947, 29954), (1762, 16099), (1894, 14977)]