15671180752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2551}}^1\times {\mathrm{8929}}^1$

素因数の和:11531

約数の個数: 40

約数和(自身を含む): 31084687040

約数和(自身を除く): 15413506288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2551, 5102, 8929, 10204, 17858, 20408, 35716, 40816, 71432, 109693, 142864, 219386, 383947, 438772, 767894, 877544, 1535788, 1755088, 3071576, 6143152, 22777879, 45555758, 91111516, 182223032, 364446064, 979448797, 1958897594, 3917795188, 7835590376, 15671180752]

約数ペア:

[(1, 15671180752), (2, 7835590376), (4, 3917795188), (8, 1958897594), (16, 979448797), (43, 364446064), (86, 182223032), (172, 91111516), (344, 45555758), (688, 22777879), (2551, 6143152), (5102, 3071576), (8929, 1755088), (10204, 1535788), (17858, 877544), (20408, 767894), (35716, 438772), (40816, 383947), (71432, 219386), (109693, 142864)]