28848620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49739}}^1$

素因数の和:49777

約数の個数: 24

約数和(自身を含む): 62672400

約数和(自身を除く): 33823780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 49739, 99478, 198956, 248695, 497390, 994780, 1442431, 2884862, 5769724, 7212155, 14424310, 28848620]

約数ペア:

[(1, 28848620), (2, 14424310), (4, 7212155), (5, 5769724), (10, 2884862), (20, 1442431), (29, 994780), (58, 497390), (116, 248695), (145, 198956), (290, 99478), (580, 49739)]