16679091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 27675648

約数和(自身を除く): 10996557

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2287, 2431, 6861, 7293, 25157, 29731, 38879, 75471, 89193, 116637, 327041, 427669, 505427, 981123, 1283007, 1516281, 5559697, 16679091]

約数ペア:

[(1, 16679091), (3, 5559697), (11, 1516281), (13, 1283007), (17, 981123), (33, 505427), (39, 427669), (51, 327041), (143, 116637), (187, 89193), (221, 75471), (429, 38879), (561, 29731), (663, 25157), (2287, 7293), (2431, 6861)]