28238055839

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1\times {\mathrm{30059}}^1$

素因数の和:33230

約数の個数: 16

約数和(自身を含む): 33034256640

約数和(自身を除く): 4796200801

約数列:

[1, 7, 43, 301, 3121, 21847, 30059, 134203, 210413, 939421, 1292537, 9047759, 93814139, 656698973, 4034007977, 28238055839]

約数ペア:

[(1, 28238055839), (7, 4034007977), (43, 656698973), (301, 93814139), (3121, 9047759), (21847, 1292537), (30059, 939421), (134203, 210413)]