16927309

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 20534400

約数和(自身を除く): 3607091

約数列:

[1, 7, 19, 133, 137, 929, 959, 2603, 6503, 17651, 18221, 123557, 127273, 890911, 2418187, 16927309]

約数ペア:

[(1, 16927309), (7, 2418187), (19, 890911), (133, 127273), (137, 123557), (929, 18221), (959, 17651), (2603, 6503)]