30928624

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{19139}}^1$

素因数の和:19248

約数の個数: 20

約数和(自身を含む): 60520680

約数和(自身を除く): 29592056

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 19139, 38278, 76556, 153112, 306224, 1933039, 3866078, 7732156, 15464312, 30928624]

約数ペア:

[(1, 30928624), (2, 15464312), (4, 7732156), (8, 3866078), (16, 1933039), (101, 306224), (202, 153112), (404, 76556), (808, 38278), (1616, 19139)]