28872297548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{692647}}^1$

素因数の和:693281

約数の個数: 24

約数和(自身を含む): 53586019872

約数和(自身を除く): 24713722324

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 10421, 20842, 41684, 692647, 1385294, 2770588, 11774999, 23549998, 47099996, 424592611, 849185222, 1698370444, 7218074387, 14436148774, 28872297548]

約数ペア:

[(1, 28872297548), (2, 14436148774), (4, 7218074387), (17, 1698370444), (34, 849185222), (68, 424592611), (613, 47099996), (1226, 23549998), (2452, 11774999), (10421, 2770588), (20842, 1385294), (41684, 692647)]