28305473687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{33613}}^1$

素因数の和:33743

約数の個数: 32

約数和(自身を含む): 32527595520

約数和(自身を除く): 4222121833

約数列:

[1, 19, 23, 41, 47, 437, 779, 893, 943, 1081, 1927, 17917, 20539, 33613, 36613, 44321, 638647, 773099, 842099, 1378133, 1579811, 14688881, 26184527, 30016409, 31697059, 36335653, 64772251, 602244121, 690377407, 1230672769, 1489761773, 28305473687]

約数ペア:

[(1, 28305473687), (19, 1489761773), (23, 1230672769), (41, 690377407), (47, 602244121), (437, 64772251), (779, 36335653), (893, 31697059), (943, 30016409), (1081, 26184527), (1927, 14688881), (17917, 1579811), (20539, 1378133), (33613, 842099), (36613, 773099), (44321, 638647)]