17930422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 27743040

約数和(自身を除く): 9812618

約数列:

[1, 2, 37, 74, 337, 674, 719, 1438, 12469, 24938, 26603, 53206, 242303, 484606, 8965211, 17930422]

約数ペア:

[(1, 17930422), (2, 8965211), (37, 484606), (74, 242303), (337, 53206), (674, 26603), (719, 24938), (1438, 12469)]