28608452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3727}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 53235840

約数和(自身を除く): 24627388

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3727, 3838, 7454, 7676, 14908, 70813, 141626, 283252, 376427, 752854, 1505708, 7152113, 14304226, 28608452]

約数ペア:

[(1, 28608452), (2, 14304226), (4, 7152113), (19, 1505708), (38, 752854), (76, 376427), (101, 283252), (202, 141626), (404, 70813), (1919, 14908), (3727, 7676), (3838, 7454)]